ANS PRO II DIFFUSER CO2 Test Stripe 500 ml treats up to

500 ml treats up to 174 gallons depending on Nitrate Levels

BioCompact 50

a relatively fast flow velocity is particularly useful

It’s also suitable for a passive use in filter socks

Dimensions: 87 x 80 x 135mm

ANS PRO II DIFFUSER CO2 Test Stripe 500 ml treats up toPRO II DIFFUSER CO2 Stylish Co2 diffuser with high quality 24mm plate. Break bubbles into micro bubbles to increase CO2 dissolving rate in Aquarium. ANS PRO II DIFFUSER is the latest technology diffusing plate. longer longevity (plate do not stuck quickly) better Co2 distribution around the plate Uniform micro bubbles Diffuser plate is replacable **** Please soak in the aquarium for at least 5 hours before connecting to the Co2 tube.