Darlly Cartridge [50 sq ft, 1.9" OD Top x 2-3/8" OD Bottom x 8-1/2" dia x 7-1/4" L] (80502) ozone Silent-style air controls are especially

Silent-style air controls are especially valuable in spas where a more refined and controlled air adjustment experience is preferred

This replacement is especially useful when the original pads are worn down

When the valve begins to fail

integrated appearance

Union set for compatible Balboa pump plumbing applications

Darlly Cartridge [50 sq ft, 1.9" OD Top x 2-3/8" OD Bottom x 8-1/2" dia x 7-1/4" L] (80502) ozone Silent-style air controls are especiallyThe Darlly 80502 filter cartridge is designed for compatible filtration systems that use 50 square feet of filter media in a shorter, wider body. With a 1. 9 inch top opening, 2 3 8 inch bottom opening, 8 1 2 inch diameter, and 7 1 4 inch length, this cartridge is a fit specific option for housings that rely on a compact, broad profile element rather than a taller cartridge design. This style is especially useful in filter systems where limited