ANS PRO II DIFFUSER CO2 Test Stripe It’s also suitable for a

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

BioCompact 50

provides effective disease-prophylaxis

AF Energy contains a natural extract from a specially selected zooplankton

ANS PRO II DIFFUSER CO2 Test Stripe It’s also suitable for aPRO 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.