RO Accessories

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.

The 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. Available in sizes 300cc, 400cc, 500cc and 1800cc.

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.

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 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!

Ista Auto Top Off Valve acts as a ballcock device that cuts the water flow off when the water in a container fills to a point that the float valve is raised.

These are incredibly handy with auto top off units (ATO’s) and when producing purified water such as Reverse Osmosis (RO).  

The fitting these come with is a ¼” John Guest (push fit) connection which easily connects the standard ¼” RO / High Pressure tubing.

The Ista Float Valve can be installed via a drilled hole in the container or via the hang-on bracket supplied. The float valves themselves are adjustable making them adaptable for most applications.

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.

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.

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

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.

The HM Digital DM-2 Dual Inline TDS meter is an ideal addition to any Reverse Osmosis Unit to determine the quality of the feed and product water.

This meter measures the TDS of the tap water (in) and the TDS of the product water after the RO Unit (out), allowing you to judge when filters/resin requires changing.

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

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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

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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.

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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.

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 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 quality Mounting / Hanging bracket for Reverse Osmosis / De-ionisation filter pods.

This triple hanging bracket is made from steel, and comes complete with 12 screws.

Single and Double hanging brackets also available!

You are purchasing a high quality self piercing feed valve, suitable for allowing connection to a 15mm copper pipe.

This saddle clamp fits over 15mm copper pipe, and allows a feed to connect to 1/4" Reverse Osmosis Tubing.

Ideal for plumbing a water feed to your Reverse Osmosis Unit, or for supplying water to a Fridge.