Darlly Cartridge [125 sq ft, 2-1/2" OD Top x 2-1/2" Slip x 8-1/2" dia x 19" L] (80301) mpindustries and this Balboa VL702S Overlay

and this Balboa VL702S Overlay is designed for compatible Blower

This replacement is especially useful when the original cartridge is clogged

Designed for compatible first-pump electrical connection service

This type of part is especially useful when the original hose and wall fitting connection are both worn

Darlly Cartridge [125 sq ft, 2-1/2" OD Top x 2-1/2" Slip x 8-1/2" dia x 19" L] (80301) mpindustries and this Balboa VL702S OverlayThe Darlly 80301 filter cartridge is designed for compatible filtration applications and offers 125 square feet of filtration area with 2 1 2 inch top opening, 2 1 2 inch slip connection, 8 1 2 inch diameter, and 19 inch length. A cartridge like this is useful because it restores filtration performance while matching the original end style and body dimensions required by the housing. When a filter uses a slip style connection, it is important to match