Reef Crest CO2 Bubble Counter Chillers The Red Sea ReefMat 250

The Red Sea ReefMat 250 Filter Rolls are replacement fleece rolls for the Red Sea ReefMat 250 smart roller filter

and controllability for marine and reef aquariums

Route the cable with drip loops

It grows up to 6 inches and needs an aquarium of at least 75 gallons

DC24 accessory ports: 2 switchable 24V DC accessory outputs

Reef Crest CO2 Bubble Counter Chillers The Red Sea ReefMat 250Reef 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