Schuran Jetstream Pico Calcium Reactor

Suitable for aquariums up to 158 gallons. The reaction chamber holds 800 grams of coral sand (not included) and has a max output of 60 ml/min.
Includes bubble counter and pump.
Measures 16" x 6.2" x 5.2"
Diameter: 2.8"
Two-year limited warranty.