Sort by

sold out
Cal Aqua Indicator Refill Solution 60 ml
Cal Aqua Labs

Cal Aqua Labs Indicator Refill Solution 60 ml

$7.99
60 ml. Indicator refill solution for use with CAL AQUA LABS's CO2 checkers. It consists of a premade 4dKH solution containing the appropriate amount of indicator. Easy to use, no mixing required...
sold out
Cal Aqua LABS 13mm - Aquarium CO2 Diffuser Inline CO2 Diffuser
Cal Aqua Labs

Cal Aqua LABS 13mm Inline CO2 Diffuser

$150.00
CAL AQUA LABS has revolutionized CO2 diffusion in the planted aquarium and has set the highest standards in design and quality with their Inline CO2 Diffuser. The Inline CO2 Diffuser is designed to...
sold out
Cal Aqua LABS 17mm - Aquarium CO2 Diffuser Inline CO2 Diffuser
Cal Aqua Labs

Cal Aqua LABS 17mm Inline CO2 Diffuser

$150.00
CAL AQUA LABS has revolutionized CO2 diffusion in the planted aquarium and has set the highest standards in design and quality with their Inline CO2 Diffuser. The Inline CO2 Diffuser is designed to...
sold out
Cal Aqua Labs - Influx X3s - 17mm
Cal Aqua Labs

Cal Aqua Labs - Influx X3s - 17mm

$80.00
The Influx X3s is a shorter version of the Influx X3 specially designed to accommodate aquariums with tall aquascapes. It has a 17 mm tube diameter for 5/8" (16mm ID) tubing and holds two suction...