Reverse Osmosis

You are purchasing a Vontron 200gpd (gallon per day) reverse osmosis membrane. The model number for this membrane is ULP2812

The 300cc automatic flush valve is a replacement reverse osmosis spare part. It can be used in your unit to replace a combined manual flush and waste restrictor valve, or a current automatic flush valve.

2 pack of 3.25" - 1.75" RO Filter Housing Clips. Suitable for connecting smaller inline filters (such as T33 Carbon Filters) to 200 - 400gpd Membrane Housings.

Finest Filters 10” Jumbo (4.5” Wide) granulated carbon (GAC) filter cartridge. A suitable replacement for all larger diameter housings. Commonly referred to as ‘big blue’ housings.

Finest Filters 20” Jumbo Double Housing with 1” Brass Ports and Bracket

2 pack of RO Membrane Housing Clips for securely attaching two wider (200gpd - 400gpd) Membrane Housings together.
Ideal for use with dual Membranes.

Extremely durable and hardwearing.

2 pack of 3.25" RO Membrane Housing Mounting Clips. 

Suitable for screwing wider 200gpd – 400gpd Membrane Housings to a wall or structure.

This is a complete replacement flush valve flow restrictor assembly for use with any RO unit using standard ¼” pipe. This assembly is installed on the waste water line on the RO unit and allows the membrane to be backflushed to prolong its life.

The flow restrictor is available as either 300cc, 400cc, 550cc or 800cc. Please see our recommendation for which restrictor to use depending on the size of the membrane in your system.

Pack of 20 x replacement 1/4" locking collet clips. These can be used with all 1/4" RO pipe fittings. Using these locking clips will prevent the pipe from accidentally being removed by mistake during use. A locking collet clip should be used on every fitting. Safety first!

Our replacement flow restrictors are suitable for use with any reverse osmosis system using ¼” push fit pipe.

The flow restrictor is available as either 300cc, 400cc, 550cc or 800cc. Please see our recommendation for which restrictor to use depending on the size of the membrane in your system.

Pack of 4 replacement filter foams for our 10" Reverse Osmosis resin holder.

These replacement foams can prevent the need to purchase a complete resin holder if replacement sponges are required.

Pack of 4 replacement filter foams suitable for the 10" Blue Ended resin holder filter housing.

The E-Chen self-regulating booster pumps are a newer model pump which will automatically stabilise the outlet pressure at 70psi when the inlet pressure is between 10-40psi. The consistent output pressure gives the advantage of prolonged RO membrane life.

We have these pumps available in 5 different models – 50gpd, 75gpd, 100gpd, 200gpd and 400gpd. Please select the model required from the drop down menu when ordering.

Finest Filters 1/4" Reverse Osmosis tubing is available in a range of 4 colours (White, Black, Blue and Red). Typically using different coloured tubing allows for easy distinguishing of product and waste water lines in a RO unit setup. Please select the colour and length required from the drop down menu when ordering.

You are purchasing a high quality 50gpd additional membrane kit for use with existing RO units.

Adding an additional membrane to your set up can reduce the amount of waste water - as waste water from the current membrane is passed through another membrane. This will reduce the waste water from your RO unit - which is ideal for saving money if you are on a water meter, or wish to produce RO water quicker.

You are purchasing a high quality Finest Filters 4 stage Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit is supplied with a 50gpd (gallon per day) membrane. We also sell units supplied with 75gpd and 100gpd membranes.

Our 4 stage units have a DI chamber, which is supplied filled with high quality DI Resin. After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids to 0.

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

You are purchasing a 1/4" x 1/4" Push Fit Straight Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

Finest Filters 10" Reverse Osmosis housings are suitable for use with Sediment, Carbon or Deionisation filters.

Our housings can be retro fitted to an existing reverse osmosis installation, or can be used to replace a broken housing.

This housing comes complete with two connectors to allow 1/4" push fit hosing to be easily inserted, for quick connection.

You are purchasing a add on De-ionisation kit for addition to any compact reverse osmosis unit.

This extra filter stage will convert any 3 stage unit into a 4 stage unit, and the de-ionisation resin will reduce the TDS (total dissolved solids) within the product water further, resulting in ultra pure RO water.

You are purchasing a high quality 50gpd (gallon per day) reverse osmosis membrane.

These quality membranes are suitable for all reverse osmosis systems, and should be replaced when the total dissolved solids (TDS) starts to rise in the product water.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 3 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

Our high quality spun-bonded polypropylene sediment filters are an ideal single use Reverse Osmosis cartridge offering the best all round sediment filtration.

Available in 1 and 5 Micron ratings, Finest Filters will have a sediment filter to suit your Reverse Osmosis unit.

Quantity you are purchasing: 1 Sediment Filter

Micron Rating of cartridge: Please select Micron Rating from the Drop-Down Menu.

You are purchasing a 20" Reverse Osmosis sediment filter (5 Micron).

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

You are purchasing a high quality In Line chrome shower filter.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water.

You are purchasing a replacement set of HMA filter cartridges, suitable for all HMA filter units that accommodate 10" filters.

This kit contains 1 x sediment filter (5 Micron), 1 x carbon block filter, and 1 x KDF/GAC filter cartridge.

You are purchasing a high quality 50gpd Reverse Osmosis / RO booster pump.

This pump comes complete with 2 x 1/4" push fittings, allowing a simple push fit connection into this unit, meaning addition to any existing RO unit is easy. This unit is also supplied complete with transformer

You are purchasing a pack of 2 In Line T33 Fridge Filters - used as a replacement filter for many common models of American Style fridges.

These filters contain the best quality Calgon carbon, which removes taste and odour from the water.

Our filters come complete with 1/4" push fit fittings on each end, allowing easy connection to any 1/4" pipe.

It is recommended to change the filter every 6 months.

Our Handheld TDS meters are ideal for determining the Total Dissolved Solids within your RO water, priod to adding it to your aquarium.

TDS Meters quickly allow you to determine when your Reverse Osmosis Membrane / DI Resin requires changing.

It is recommended to monitor the quality of your RO Water using our handheld TDS meter.

You are purchasing a high quality 75gpd Reverse Osmosis / RO booster pump.

This pump comes complete with 2 x 1/4" push fittings, allowing a simple push fit connection into this unit, meaning addition to any existing RO unit is easy. This unit is also supplied complete with transformer

You are purchasing a high quality 75gpd additional membrane kit for use with existing RO units.

Adding an additional membrane to your set up can reduce the amount of waste water - as waste water from the current membrane is passed through another membrane. This will reduce the waste water from your RO unit - which is ideal for saving money if you are on a water meter, or wish to produce RO water quicker.

You are purchasing a high quality In Line white shower filter.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water.

You are purchasing a high quality 75gpd (gallon per day) reverse osmosis membrane.

These quality membranes are suitable for all reverse osmosis systems, and should be replaced when the total dissolved solids (TDS) starts to rise in the product water.

You are purchasing a high quality Finest Filters 4 stage Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit is supplied with a 75gpd (gallon per day) membrane. We also sell units supplied with 50gpd and 100gpd membranes.

Our 4 stage units have a DI chamber, which is supplied filled with high quality DI Resin. After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids to 0.

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 3 x compatible filter cartridges.

Our high quality spun-bonded polypropylene sediment filters are an ideal single use Reverse Osmosis cartridge offering the best all round sediment filtration.

Available in 1 and 5 Micron ratings, Finest-Filters will have a sediment filter to suit your Reverse Osmosis unit.

Quantity you are purchasing: 3 Sediment Filters

Micron Rating of cartridge: Please select Micron Rating from the Drop-Down Menu.

Finest Filters Reverse Osmosis Housings can be used with any filter blocks, such as Sediment, Carbon block, GAC etc. If you require a De-ionisation chamber, we sell refillable resin holders which fit inside these housings.

This housing comes complete with two screw in connectors, with a choice of 1/4" or 3/8" connectors. Please select the required option when ordering.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 3 x compatible filter cartridges.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

You are purchasing a pack of 3 x 20" Reverse Osmosis sediment filter (5 Micron).

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

You are purchasing a pack of 5 In Line T33 Fridge Filters - used as a replacement filter for many common models of American Style fridges.

These filters contain the best quality Calgon carbon, which removes taste and odour from the water.

Our filters come complete with 1/4" push fit fittings on each end, allowing easy connection to any 1/4" pipe.

It is recommended to change the filter every 6 months.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 6 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

You are purchasing a high quality 100gpd Reverse Osmosis / RO booster pump.

This pump comes complete with 2 x 1/4" push fittings, allowing a simple push fit connection into this unit, meaning addition to any existing RO unit is easy. This unit is also supplied complete with transformer

You are purchasing a high quality 100gpd additional membrane kit for use with existing RO units.

Adding an additional membrane to your set up can reduce the amount of waste water - as waste water from the current membrane is passed through another membrane. This will reduce the waste water from your RO unit - which is ideal for saving money if you are on a water meter, or wish to produce RO water quicker.

You are purchasing a replacement filter cartridge to fit our narrow chrome and white shower filters.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water.

These cartridges will last for 1 Year, or 10,000 gallons of water.

You are purchasing a high quality Reverse Osmosis Membrane housing, complete with all fittings and housing spanner.

This membrane housing will fit all standard sized membranes, (36gpd, 50gpd, 75gpd, 100gpd, 150gpd etc).

Our high quality Spectrum carbon block Reverse Osmosis cartridge are an ideal choice carbon block filter, delivering a genuine balance between chlorine absorption, high dirt-holding capacity and excellent value for money.

Our Carbon Filter blocks are an ideal filter for your Reverse Osmosis Unit.

Quantity you are purchasing: 5 Carbon Block Filters (10Inch)

Our high quality spun-bonded polypropylene sediment filters are an ideal single use Reverse Osmosis cartridge offering the best all round sediment filtration.

Available in 1 and 5 Micron ratings, Finest Filters will have a sediment filter to suit your Reverse Osmosis unit.

Quantity you are purchasing: 5 Sediment Filters

Micron Rating of cartridge: Please select Micron Rating from the Drop-Down Menu.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 9 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

You are purchasing a pack of 5 x 20" Reverse Osmosis sediment filter (5 Micron).

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

You are purchasing a 5 metre length of 1/4" Reverse Osmosis Tubing / Hosing is suitable for RO Units, Fridges, Water Filters, Lab Equipment etc, which is white in colour.

Suitable for all RO units which use 1/4" tubing

Learn More

You are purchasing a high quality Finest Filters 4 stage Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit is supplied with a 100gpd (gallon per day) membrane. We also sell units supplied with 50gpd and 75gpd membranes.

Our 4 stage units have a DI chamber, which is supplied filled with high quality DI Resin. After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids to 0.

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 6 x compatible filter cartridges.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

You are purchasing a Finest Filters replacement filter cartridge set suitable for all RO units that take 10" standard filters.

This filter set includes 1 x 5 micron sediment filter, 1 x carbon block filter and 1 x RO Membrane

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 6 x compatible filter cartridges.

You are purchasing a 1/4" x 1/4" x 1/4" Push Fit Tee Piece Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

You are purchasing a pack of 10 In Line T33 Fridge Filters - used as a replacement filter for many common models of American Style fridges.

These filters contain the best quality Calgon carbon, which removes taste and odour from the water.

Our filters come complete with 1/4" push fit fittings on each end, allowing easy connection to any 1/4" pipe.

It is recommended to change the filter every 6 months.

You are purchasing a high quality 100gpd (gallon per day) reverse osmosis membrane.

These quality membranes are suitable for all reverse osmosis systems, and should be replaced when the total dissolved solids (TDS) starts to rise in the product water.

You are purchasing a high quality 200gpd Reverse Osmosis / RO booster pump.

This pump comes complete with 2 x 1/4" push fittings, allowing a simple push fit connection into this unit, meaning addition to any existing RO unit is easy. This unit is also supplied complete with transformer.

You are purchasing a high quality Finest Filters 3 stage Compact Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit comes complete with a 50gpd (gallon per day) membrane.

Our quality 3 stage compact RO units come with all accessories required for immediate setup, allowing you to product ultra pure RO water at home!

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

You are purchasing 2 x replacement filter cartridges to fit our narrow chrome and white shower filters.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water.

These cartridges will last for 1 Year each, or 10,000 gallons of water.

FCS 150gpd replacement reverse osmosis RO membrane. The model number for this membrane is: GT-2012-150.

These quality membranes are suitable for all reverse osmosis systems, and should be replaced when the total dissolved solids (TDS) starts to rise in the product water.

Finest-Filters DI Resin holders can hold any granulated filter media such as Activated Carbon or DI Resin.

This cartridge can simply fit inside an unused RO pod on your Reverse Osmosis unit if you have one free, or if not, a standard 10" housing will be required (Available Separately).

Please note: There is no resin included with this container. DI Resin can be purchased here.

You are purchasing a 10 metre length of 1/4" Reverse Osmosis Tubing / Hosing is suitable for RO Units, Fridges, Water Filters, Lab Equipment etc, which is white in colour.

Suitable for all RO units which use 1/4" tubing

Learn More

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 9 x compatible filter cartridges.

You are purchasing a pack of 10 x 20" Reverse Osmosis sediment filter (5 Micron).

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 12 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

You are purchasing a 1/4" x 1/4" x 1/4" Push Fit Y Type Tee Piece Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 9 x compatible filter cartridges.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

Our high quality Spectrum carbon block Reverse Osmosis cartridge are an ideal choice carbon block filter, delivering a genuine balance between chlorine absorption, high dirt-holding capacity and excellent value for money.

Our Carbon Filter blocks are an ideal filter for your Reverse Osmosis Unit.

Quantity you are purchasing: 1 Carbon Block Filter (10inch)

You are purchasing a pack of 2 screw fit (Compression fitting) T33 Fridge Filters - used as a replacement filter for many common models of American Style fridges.

These filters contain the best quality Calgon carbon, which removes taste and odour from the water.

Our filters come complete with 1/4" screw fittings (Compression fittings) on each end, allowing easy connection to any 1/4" pipe.

It is recommended to change the filter every 6 months.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 18 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

You are purchasing a high quality Finest Filters 3 stage Compact Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit comes complete with a 75gpd (gallon per day) membrane.

Our quality 3 stage compact RO units come with all accessories required for immediate setup, allowing you to product ultra pure RO water at home!

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

Finest Filters Inline filter housings can hold any granulated filter media such as Activated Carbon or DI Resin.

This cartridge is refillable, and comes complete with 1/4" straight fittings on each end for easy connection to standard 1/4" reverse osmosis tubing.

This housing can be refilled and reused many times - saving you money on disposable cartridges!

You are purchasing 4 x replacement filter cartridges to fit our narrow chrome and white shower filters.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water.

These cartridges will last for 1 Year each, or 10,000 gallons of water.

Our high quality Spectrum carbon block Reverse Osmosis cartridge are an ideal choice carbon block filter, delivering a genuine balance between chlorine absorption, high dirt-holding capacity and excellent value for money.

Our Carbon Filter blocks are an ideal filter for your Reverse Osmosis Unit.

Quantity you are purchasing: 3 Carbon Block Filters (10Inch)

Vontron replacement 300gpd reverse osmosis RO membrane element, for use in most types of reverse osmosis water filters.

This is an ultra-low-pressure membrane (ULP in the model code). This means this membrane is optimised to work on residential water supplies where the water pressure is usually lower.

You are purchasing a 20" Reverse Osmosis carbon block filter cartridge.

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 12 x compatible filter cartridges.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 12 x compatible filter cartridges.

You are purchasing a 1/4" Push Fit Straight 1/2" BSP Screw Thread Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

You are purchasing a 1/4" push fit ball valve suitable for all RO units with 1/4" tubing.

The use of push fit ball valves on the inlet, waste water outlet and product water outlet of a RO unit can help preserve filters if a unit is being transported.

Learn More

You are purchasing a high quality Finest Filters 3 stage Compact Reverse Osmosis RO Unit. Complete with all filters and all accessories.

This unit comes complete with a 100gpd (gallon per day) membrane.

Our quality 3 stage compact RO units come with all accessories required for immediate setup, allowing you to product ultra pure RO water at home!

Complete with waste water clamp valve, and also a self piercing feed valve to connect to 15mm copper pipe.

You are purchasing a pack of two 1/4" Push Fit valves.

These push fit valves will fit all Reverse Osmosis / Water filter systems that use 1/4" Plastic tubing.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 18 x compatible filter cartridges.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

Our large membrane housings will accommodate a 200 to 400gpd RO membrane.

Complete with 1/4" push fittings on the inlet and outlets, along with a housing spanner to open the housing with ease.

You are purchasing a 1/4" Push Fit Elbow to 1/8" Screw Thread Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra+ (Plus) filter jugs.

You are purchasing a pack of 24 x compatible filter cartridges.

These filter cartridges are the newer Maxtra Plus model which is a new and upgraded model to the standard Maxtra filters. Please see full product description for full details.

You are purchasing a pack of 3 x 20" Reverse Osmosis carbon block filter cartridges.

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 18 x compatible filter cartridges.

You are purchasing a high quality White In Line shower filter.

These quality filters contain KDF and Activated Carbon filter media, which removes Chlorine and Heavy Metals from the water. These cartridges will last for 1 year, or 10,000 gallons of water.

Uses standard fittings, simply remove your current shower head, and connect the flexible hose to this shower filter. No plumbing required!

Replacement filter cartridges also available!

You are purchasing a quality Mounting / Hanging bracket for Reverse Osmosis / De-ionisation filter pods.

This single hanging bracket is made from steel, and comes complete with 4 screws

Double and Triple hanging brackets also available!

You are purchasing high quality Finest-Filters replacement RO Unit Granulated Activated Carbon (GAC) Filter Cartridges suitable for all RO units that take 10" standard filters.

You are purchasing QTY 1 x 10" Filter.

You are purchasing a high quality Finest Filters 200gpd RO Unit. This unit comes with 3 pre filters (5 Micron Sediment, Carbon Block filter and Granular Carbon GAC filter cartridge). It is also supplied with 2 x 100gpd membranes, making this a 200 gallon per day unit.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Classic filter jugs.

You are purchasing 24 x compatible filter cartridges.

You are purchasing a 1/4" Push Fit Elbow to 1/4" BSP Screw Thread Connector suitable for use with American style fridges and reverse osmosis plumbing. These push fittings are suitable for use with 1/4" push fit pipe, and we have a wide range of fittings available.

PLEASE NOTE: These are the original Maxtra version, not the Maxtra+. Please check the version you need before ordering. We also have the Maxtra+ available HERE.

Finest Filters universal water jug replacement filter cartridges compatible with Brita Maxtra filter jugs.

You are purchasing 24 x compatible filter cartridges.

You are purchasing a pack of 5 x 20" Reverse Osmosis carbon block filter cartridges.

Important - Please Note: These are 20" filter cartridges and not 10" which is used on standard residential RO units. If you have a small residential unit, please see our 10" filters in our eBay shop.

You are purchasing 2 x replacement filter cartridges for the Finest Filters Inline Shower filter

These cartridges will fit both the White and Chrome models.

You are purchasing a quality Mounting / Hanging bracket for Reverse Osmosis / De-ionisation filter pods.

This double hanging bracket is made from steel, and comes complete with 8 screws

Single and Triple hanging brackets also available!

You are purchasing a high quality Finest Filters 400gpd RO Unit. This unit comes with 3 pre filters (5 Micron Sediment, Carbon Block filter and Granular Carbon GAC filter cartridge). 

PLEASE NOTE: These units do NOT currently come supplied with a post-carbon T33 cartridge as pictured.

20” refillable housing suitable for holding DI resin / activated carbon or any other loose filter media.

This is an inner housing, which will fit inside any standard 20” outer housing.