Reef Crest CO2 Bubble Counter Dennerle RO Inline Ball Valve Fitting

RO Inline Ball Valve Fitting (1/4 x 1/4 Quick Connect)

5 ppm phosphate

Its fins are painted bright ruby

Probe Ports

Confirm that the magnet rod moves freely and that the internal tubing and electrical components are correctly positioned before reinstalling the housing

Reef Crest CO2 Bubble Counter Dennerle RO Inline Ball Valve FittingReef Crest CO2 Bubble Counter The Reef Crest CO2 Bubble Counter is a compact planted aquarium CO2 accessory that provides clear bubble rate monitoring and built in backflow protection for compatible pressurized CO2 systems. Bubble Rate Monitoring for Planted Aquarium CO2 A bubble counter gives planted aquarium keepers a simple visual reference when adjusting CO2 output. By making each bubble easy to see, this Reef Crest counter helps fine tune