Taylor R-9112-C Phosphate Prep Reagent - 2oz | R-9112-C FC9440 It has a 1-1/2-inch side

It has a 1-1/2-inch side outlet design and works with concrete

Large 6" pump trap with 2-piece lid

Higher efficiency

Easily attaches to a standard garden hose connection

apply Clear at the recommended dosage rate across the pool water surface

Taylor R-9112-C Phosphate Prep Reagent - 2oz | R-9112-C FC9440 It has a 1-1/2-inch sideThis is a Taylor Phosphate Prep Reagent in a 2 ounce bottle. This reagent is designed to provide accurate and easy to read results with the S 1364 Test Strips. This reagent is required when you use S 1364 Phosphate Test Strips. All reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test strip pads. If kept dry, powders and crystals are very stable, acids are also long lived. Date of manufacture is not the controlling