Trimline 2-Way ABS Ball Valve - 1-1/2 Inch MIP x Hose Adapter pool-dimensions_12x12 534 BTU's per hour and

534 BTU's per hour and runs on 230 volt electrical connection with a minimum of 46 amps

It expands to roughly twice its original volume as a result of its distilled water absorption and swelling mechanisms

There is no forced-air operation

This is a package of 4 Taylor Hardness Reagents

Trimline 2-Way ABS Ball Valve - 1-1/2 Inch MIP x Hose Adapter pool-dimensions_12x12 534 BTU's per hour andThis is a Hayward Trimline 2 Way ABS Ball Valve, 1 1 2 Inch MIP x Hose Adpter. Hayward ball valves are designed for maximum flow efficiencies and pressure ratings up to 50 psi. They feature a dial handle for easy flow regulation and visual indication of valve setting. Teflon seats and union end connectors accurately align the ball and provide a dependable sealing surface.