Heavy Duty Backwash Hose 1-1/2" x 50' by Swimline Maxflo Parts Helps keep a cleaner pool

Helps keep a cleaner pool by keeping out leaves and dirt

Other approaches don’t sample the water often enough and release larger doses

Pentair Item Code: 370478Z

Add granules according to the application method and recommended dosages

Standard Poly Winter Cover

Heavy Duty Backwash Hose 1-1/2" x 50' by Swimline Maxflo Parts Helps keep a cleaner poolSwimline SKU: 765010 Product Description 1 1 2" Heavy Duty AWG Backwash Hose Waste Hose 50 foot role of 1 1 2 inch, backwash hose. Used for backwashing your sand filter to the curb, storm drain or grass or on your cartridge filter to drain pool. NOTE: The manufacturer warrants this product to be free of defects and includes a 30 day warranty