It is a self-contained spa vacuum that has the ability to pick up rocks
battery operated hot tub and spa vacuum
The Pro Series 300 features a fully digital timer and refined dosing increments for more precise control
This adjustable flow pump is rated to pump 3 gallons of chemicals per day at 25 PSI
water balance with Langier Index
Taylor Complete FAS-DPD Chlorine, pH, Alkalinity, Hardness, CYA (FAS-DPD Hi-Range) Test Kit .75 Oz. - K-2006 reagent-size_16 oz It is a self-contained spaThis is a Complete Kit for Chlorie, pH, Alkalinity, Hardnss, and CYA (FAS DPD High Range) with . 75 ounce bottles. The K 2006 tests for Free and Combined Chlorine, Total Alkalinity, Cyanuric Acid, Hardness, and pH with Acid Base Demand. It does this by using the 2000 Series Comparator, visual determination and drop test systems. The K 2006 kits use FAS DPD which is an enhancement to the regular DPD, blended indicator, turbidimetric Phenol Red