Polaris 3-280 and Chemtrol Compatible pH Sensor - 39 Inch Cable length_170 Feet 3 and has a smooth

3 and has a smooth surface

or hose ends as they are sometimes known

and even other pool chemicals

Pentair's smallest algae brush is 6 inches in width with stainless steel bristles

Polaris 3-280 and Chemtrol Compatible pH Sensor - 39 Inch Cable length_170 Feet 3 and has a smoothThis Polaris 3 280 pH compatible probe is a replacement for Watermatic probes with part number 3 280. This pH probe is also compatible with Chemtrol controllers. It includes a 39 inch cable to connect the probe to your control system. This probe is compatible with allpH meters accepting a BNC connection. It has a durable polycarbonate body and built in protection for the pH glass measuring surface. It has a platinum measurement surface for fast