Bluelab Replacement pH Probe 401 to 600 CFM fully soluble formula

fully soluble formula

1200+ IAV Ducting 8 in x 25 ft

Key features:

This process effectively purges your plants

Two things to confirm first

Bluelab Replacement pH Probe 401 to 600 CFM fully soluble formulaA replacement probe for Bluelab Combo and pH Meters as well as the Bluelab Guardian Monitor. 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