Pool Tool Co. Main Drain Test Mat polaris-9450-sport-pool-cleaner-parts Taylor DPD Powder R-0870

Taylor DPD Powder R-0870

Intermatic Mechanical Timer T104R3

Also known as model EC-70

Waterway Check Valve 670-2270

Pool Tool Co. Main Drain Test Mat polaris-9450-sport-pool-cleaner-parts Taylor DPD Powder R-0870Pool Tool Co. Main Drain Test Mat Safely and easily test your SVRS (safety vacuum release system) with Pool Tool Co. Main Drain Test Mat. SVRS devices are supposed to disable a pool pump's suction if something should ever become trapped against the suction outlet, essentially freeing the object. This 18" mat attaches to any telescopic pole and allows you to safely and quickly cover the main drain and test the SVRS. Testing your SVRS regularly can help