Unicel T-380 T-380R Harmsco Replacement Swimming Pool Cartridge Filter (12 Pack) lavaliers Material: Solid Wood

Material: Solid Wood

Its open slatted platform design allows rain

adding an extra layer of protection against wind

inflation and deflation is a breeze

The adjustable timer keeps cooking on track

Unicel T-380 T-380R Harmsco Replacement Swimming Pool Cartridge Filter (12 Pack) lavaliers Material: Solid WoodThe T 380 Red Top was the first filter cartridge sold under the Unicel label. The Red Top cartridge, developed in 1984, was the vanguard of the entire Unicel replacement line introduced one year later at the National Expo in New Orleans. The Unicel T 380 Red Top was also the first filter cartridge to be made using E. I. Dupont's T 380 grade, 4 oz. Reemay. Developed specifically for the Red Top, T 380 media proved to have such excellent filtration