Cal Aqua Labs

Cal Aqua Labs

CO2 Indicator Refill Solution 60ml

Indicator solution for use with Cal Aqua Labs C02 drop checkers and all other C02 checkers

Cal Aqua Labs

CO2 Reference Refill Solution 60ml

Cal Aqua Labs C02 reference refill solution,  for use with all double drop checkers.

Cal Aqua Labs

Efflux F2 (13mm) Outflow

The Efflux F2 has a 13 mm tube diameter for 1/2" tubing and carries a downward-angled funnel. The width between the arch is approximately 4.3 cm. It is designed for aquariums 20 gallons and larger...

Cal Aqua Labs

Influx X2 (13mm) Inflow

The Influx X2 has a 13 mm tube diameter for 1/2" tubing and contains uniquely-placed multiple narrow slits spanning a longer length for more uniform flow across the water column. The width between...