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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This 100 mesh screen is delivered via UPS Shipping
This reduces the probability of disease and/or pest establishment in the system
Boasting excellent quality
on center for a total of (36) plant spaces in the entire system
Compact & Productive ClustersFeatures long
PH Probe Packaging This 100 mesh screen isThe 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 test for hydroponics has a double junction reference which provides a longer life than many other pH
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