Hygger Invisible Aquarium Air Stone - 60mm Blennies Install the reactor on a

Install the reactor on a level surface near the sump and connect a suitable feed source

Replacement stainless steel scraper blades for the Flipper Edge magnetic cleaner

Rinse test vials with aquarium water before use

de*nitrate is a high porosity filtration product for the removal and control of nitrate in marine and freshwater aquaria by anaerobic denitrification

Helps support a neutral to slightly acidic pH suitable for many planted aquarium fish and freshwater shrimp

Hygger Invisible Aquarium Air Stone - 60mm Blennies Install the reactor on aHygger Invisible Aquarium Air Stone 60mm The Hygger Invisible Aquarium Air Stone 60mm is a discreet aquarium aeration kit for aquarists who want stronger bubble coverage without a bulky air stone standing out in the display. Its transparent acrylic body, 60mm air disk, and EVA aeration surface help create steady bubble movement for freshwater, saltwater, reef, hydroponic, aquaculture, or small pond use. Hygger 60mm Invisible Air Stone Overview This