FlowVis Flowmeter for 1.5 Inch Retrofit for Existing Jandy 2-Way Valve - 10 to 90 GPM reagent-size_1/4 lb Four elements are required

Four elements are required

This injection valve is used in the Hayward Acid Feed System

and features a non-corrosive fiberglass and polyester resin filter tank with six reinforced layers of laminated and filament winding

Use your net to push the mat into place and to catch hook for easy removal

FlowVis Flowmeter for 1.5 Inch Retrofit for Existing Jandy 2-Way Valve - 10 to 90 GPM reagent-size_1/4 lb Four elements are requiredThe FVJ R 15 FlowVis Flowmeter for 1 1 2 inch retrofit for Jandy 2 way valves has a higher average accuracy than any other flowmeter out there. FlowVis is the most advanced, affordable, and reliable precision flow meter designed specifically for pools, spas, fountains, and water features. FlowVis offers highly accurate performance and a unique ability to be installed right next to other plumbing fittings such as tees, without the need for long