“B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & pH Test Kit” has been added to your cart. Continue shopping Product Price Quantity Total × 35505-1273 Pentair U-3 Skimmer Float Valve O-ring Sta-Rite $5.46 35505-1273 Pentair U-3 Skimmer Float Valve O-ring Sta-Rite quantity $5.46 × B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & pH Test Kit $10.78 B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & pH Test Kit quantity $10.78 Cart totals Subtotal $16.24 Shipping Shipping costs will be calculated once you have provided your address. Total $16.24 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update