Winter Pool Plug for 4 Inch Pipe - # 15 discharge-pipe-size_5" The wireless model allows you

The wireless model allows you to transmit data wirelessly

90 inch inside diameter 304 stainless steel anchor sleeves

This is a Stenner 30 Gallon White Chemical Tank System with 45M3 Model Adjustable Flow Pump

There is no forced-air operation

Winter Pool Plug for 4 Inch Pipe - # 15 discharge-pipe-size_5" The wireless model allows youThis number 15 pool plug creates a tight seal for a 4 inch PVC pipe. Rubber winterizing pool plugs are vital to closing your pool. Safely seal off inground plumbing lines during freezing conditions! Winter freeze plugs are used to plug your swimming pool pipes after they have been drained to prevent water from entering the pipes and causing freeze damage. The rubber expansion plugs are non corrosive construction made of heavy duty nylon, stainless