PVC True Union Swing Check Valve - 1 Inch API it can support controlled CO2

it can support controlled CO2 injection when paired with the appropriate regulator and HYDROS equipment

and other compatible aquarium CO2 applications

ReefLED fixtures are sold separately

Pavona is known by many names including Cactus and Potato Chip coral

Hikari Frozen Mysis Shrimp - 8oz Flat is a Bio-Pure frozen flat pack made with brackish water mysis shrimp for freshwater and marine fish

PVC True Union Swing Check Valve - 1 Inch API it can support controlled CO2PVC True Union Swing Check Valve 1 Inch PVC True Union Swing Check Valve 1 Inch is a corrosion resistant aquarium plumbing valve for compatible 1 inch return lines, helping reduce back siphoning when the return pump turns off. 1 Inch True Union Valve for Return Plumbing This valve is generally used on aquarium return lines where backflow control is needed during pump shutdowns, maintenance or power interruptions. The true union ends allow the valve to