CO2 Equipment

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  1. Ista Twin Gauge CO2 Regulator & Solenoid

    The Ista premium pack is a CO2 controller with included regulator, solenoid valve and bubble counter. The regulator has a hand air-tighten design meaning no extra tools are required to fit this to a CO2 canister. Comes fitted with a Standard UK 3 pin plug.

    The included bubble counter allows you to read how many BPS (bubbles per second) are being put into the tank. This pack also includes a CO2 indicator which allows for easy monitoring of the CO2 level within your aquarium. The included diffuser is made to be efficient at diffusing the CO2 and has a replaceable ceramic disc.

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  2. Ista Glass CO2 Diffuser External Filter Outlet

    The Ista glass CO2 diffusers are a handmade, elegant diffuser that will connect to the outlet of an external canister filter to allow effective dissolving of CO2 into the water column.

    Simply connects to the canister filter outlet tubing, replacing the original filter outlet.

    These diffusers are available to suit either a 12mm or 16mm internal diameter hose.

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  3. Ista Stainless Steel CO2 Check Valve

    The Ista stainless steel check valves prevent backflow of water to CO2 equipment.

    These check valves are very durable and last a lot longer than traditional plastic check valves. They will accept a standard air line connection (4mm internal / 6mm external diameter).

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  4. Ista Replacement Ceramic for UFO Diffuser

    Replacement Ceramic for the Ista UFO CO2 diffusers.

    Available for the Small, Medium and Large diffusers. Please select size of your diffueser from the drop down menu.

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  5. Ista Replacement Ceramic for 2 in 1 Diffuser

    Replacement Ceramic for the Ista 2 in 1 CO2 diffusers.

    Available for the Small, Medium and Large diffusers. Please select size of your diffueser from the drop down menu.

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  6. Ista Corner CO2 Diffuser Chamber for Planted Aquarium

    The Ista corner style diffuser chamber is an effective way of diffusing CO2 into your planted aquarium. The corner design allows the diffuser to easily be hidden in the corner of the aquarium allowing for the air line to be hidden out of sight too.

    These diffusers come with a silicate suction cup which assures reliable and firm attachment. The CO2 hose can be fastened to the diffuser in a vertical position which prevents the pipe bending.

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  7. Ista Replacement CO2 Pressurised Cartridge for Professional System 45g / 88g

    Replacement Ista disposable CO2 cartridges for the Ista professional CO2 system.

    Available with both 45g and 88g CO2 cartridges. Please select the option required from the drop down menu when ordering.

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  8. Ista Mini CO2 System for Planted Aquarium

    The Ista mini CO2 supply sets are an ideal way to introduce CO2 into your aquarium to help with plant growth. These professional systems come complete with all parts for you to effectively dose CO2 into your aquarium. This set is complete with a Mini CO2 diffuser with bubble counter, CO2 flow regulator, airline tubing and CO2 disposable cylinder with stand.

    This kit comes with a professional CO2 flow regulator to allow you to effectively control the amount of CO2 being dosed to the aquarium.

    Avilable in two different sizes.

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  9. Ista Spring Check / Non Return Valve

    The Ista stainless spring check valve is an effective none return valve which can be used with CO2 systems and aquarium air pumps alike. This valve has easy tighten screws to firmly secure the airline in place to prevent it coming off under pressure.

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  10. Ista Horizontal CO2 Diffuser Chamber

    The Ista horizontal style diffuser chamber is an effective way of diffusing CO2 into your planted aquarium.

    These diffusers are frequently used with the disposable CO2 cartridges, and the popular Ista CO2 starter set.

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