Unicel C-2699 Fill Filter Cartridge | 4 Sq. Ft. | Garden Hose Pool Fill Filter Covers & Cover Accessories Before removing the old nut

Before removing the old nut

Replace both the clip and the union nut if the groove shows signs of cracking or rounding

and 120W models only Pentair BioShield UV System — BioShield Series 522636 Previous generation ballast for 50W

SP4015(NS)

Use the three key dimensions: 21 5/16" length

Unicel C-2699 Fill Filter Cartridge | 4 Sq. Ft. | Garden Hose Pool Fill Filter Covers & Cover Accessories Before removing the old nutThe Unicel C 2699 is a 4 sq. ft. fill filter cartridge built for one specific job: filtering source water as it enters your pool. With a built in hose thread fitting on top and a sealed bottom, this cartridge connects directly between your garden hose and the fill point no adapters, no extra fittings. The 6 oz. Reemay 2470 polyester media and 41 pleat design deliver reliable particulate capture in a compact 2 7 8" diameter body, intercepting sediment,