Only available in-store.
CO2
Monitor CO2 level accurately in a freshwater tank. Transparent acrylic material of indicator allows correct colour reading. Special structure design...
Equipped with flashing light indication with a safety valve. Suitable for ISTA face-side CO2 aluminum cylinder. Easy assembling, no tool...
A perfect disposable CO2 canister which is suitable for small tanks or beginners to start the water plant keeping. Just...
Seamless aluminium alloy cylinder. Surface treated with epoxy resin coating is free from oxidization. It's compliances with TUV safety regulation...
This disposable CO2 cartridge contains 95g of pressurized liquid CO2. Just dispose of the cartridge after finished. Only available in-store.
Mini ceramic CO2 diffuser is made of acrylic material and with the top quality ceramic to assure the best diffusing...
Made of stainless steel, anti-rust. Easy assembling with hand tighten design, no tool required. With a safety valve to prevent...
Metal and durable material allows longer operation life. Contains CO2 bubble counter and check valve. Stainless steel spring check valve...
Easy assembling, no tool required in fastening to the CO2 cylinder. With air tighten design, provides accurate and reliable CO2...
Assure the best diffusing effect. Accurate CO2 bubble reading. Easy assembling for cleaning, replacing ceramic and filling up water. Silicon...
This great "rockman" CO2 controller is not only made of stainless steel but also with better anodic treatment that increases...
This CO2 controller is not only made of stainless steel and also with better anodic treatment to increase the surface...