Hayward Heavy Duty Clamp - Hayward Proseries 21 Sand Filter With 1 5 Valve | SX310N Hayward 525 Sq Ft Swimclear Multi Element Cartridge Filter Projection into Pool – 32

Projection into Pool – 32 inches

and reduce maintenance

Bottom Approx: 4 1/2"

it features the best cold crack resistance in the industry

Add the pool stain preventer formula while filling your pool with water (add it after filling for black plaster surfaces)

Hayward Heavy Duty Clamp - Hayward Proseries 21 Sand Filter With 1 5 Valve | SX310N Hayward 525 Sq Ft Swimclear Multi Element Cartridge Filter Projection into Pool – 32Hayward Heavy Duty Clamp SX310N The Hayward SX310N Heavy Duty Clamp is a durable and reliable accessory designed for use in pool and spa filtration systems. Built to provide secure connections, this heavy duty clamp ensures that filter components stay tightly in place, even under high pressure conditions. It is ideal for use with Hayward filters and other compatible equipment, offering easy installation and long lasting performance. With its sturdy