Aqueon Glass Submersible Aquarium Heater 100 watt deluxe porcelain clamp lamp and silicon polymer flappers

and silicon polymer flappers

The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate

Ca-caseinate

For optimum biofilter performance use 1 capful for each 80 L (20 US gallons) once a month or with each water change and whenever introducing new fish or whenever medicating an aquarium

Ammonia and Nitrite & Nitrate kits into one kit

Aqueon Glass Submersible Aquarium Heater 100 watt deluxe porcelain clamp lamp and silicon polymer flappersAqueon Submersible Aquarium Heaters are made from thermal shatter resistant quartz glass and were designed to absorb impacts, making them extremely durable. A LED indicator light comes on when unit is heating. UL approved, the heater is also programmed to turn itself off when not properly submersed to avoid overheating and damage. Electronic thermostat ranges from 68 to 88F. The suction cups make horizontal or vertical installation quick and easy. 100