Watkins Hot Spring Spa Compatible Filter Cartridge fitting-connection_Female These fasteners are for the

These fasteners are for the parallel radius grating only

This item is fully compatible and interchangeable with American part #850001

It measures 8-3/8 inches in diameter

The Pentair EQ Series EQK-1500 Commercial Plastic Pump With Strainer is 15 HP

This is a Zodiac Universal Cleaner Wall Fitting used with various cleaners such as the Polaris Vac-Sweep 65/165/180/280/3900 Sport

Watkins Hot Spring Spa Compatible Filter Cartridge fitting-connection_Female These fasteners are for theThe Hurricane HF6430 01 Advanced Cartridge Filter is compatible with Watkins Hot Spring Spas and other compatible models. It is identical to Unicel C 6430RA, Pleatco PWK30 M, and Filbur FC 3915 M. The original manufacturer's names and part numbers are for reference only. Hurricane's advanced point bond filter media has tighter filtration capabilities than trilobal media material or classic nonwoven media. That means a superior filtration of biomass,