Aqueon QuietFlow LED Pro Power Filter Sizes:10 Nitrate is relatively non-toxic

Nitrate is relatively non-toxic

It has everything you need to create stunning aeration displays

corals and invertebrates and will not affect the biofiltration as it is biodegradable and completely cycles out of the tank in 3 to 5 days

preventing or reversing Metabolic Bone Disease and other health problems in Turtles and Tortoises

These reagents are designed to be used with samples that have an expected range of 200 to 600 ppm calcium

Aqueon QuietFlow LED Pro Power Filter Sizes:10 Nitrate is relatively non-toxicDescription Featuring an indicator light that flashes when the cartridge needs to be replaced, the Aqueon QuietFlow LED Pro is an ultra silent filter like no other. QuietFlow filters include an internal pump designed to dampen noise and start automatically after power interruptions. Specifications 10 Dimensions 6. 4" x 3. 8" x 6. 3" Fits Aquarium Size Up to 20 Gallons 20 Dimensions 7. 4" x 4. 4" x 7. 9" Fits Aquarium Size Up to 30 Gallons 30