Single DI Canister Cardinalfish square wave

square wave

Easy to position at any level in the aquarium and easy to retrieve because it floats

The media’s composition is similar to natural rock formations

add a safety float switch (included)

5 feet of tube

Single DI Canister Cardinalfish square waveSingle Stage deionization canister. Perfect for adding a DI stage to your RO system or adding an additional stage to your current system. Comes with the Canister, Cartridge full of DI resin, and 5 feet of 1 4" tube. Features Perfect for adding a DI stage to your RO system or adding an additional stage to your current system. Canister comes with cartridge full of DI Resin Cartridge is refillable 5 feet of tube " Port Easily install in less than a minute