Bluelab pH Probe hydro-components Each pot holds two gallons

Each pot holds two gallons of your favorite media

in any environment

and uniform Grodan product

Drop Air produces the humidification you need simply

Bluelab pH Probe hydro-components Each pot holds two gallonsA replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors. The Bluelab pH Probe is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution. Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life. The Bluelab pH Probe has a double