Pay in 4 interest-free payments of $7.80 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Durable construction: Corrosion-resistant housing and rugged cable withstand pool chemicals and outdoor exposure
this kit is ideal for DIY pool owners and professional technicians seeking a durable
with straightforward checks during routine pool service
It digests oils on contact
Maintenance-free operation: No regular cleaning or resurfacing required—set it
Elite Aseptic Spa Filter Cartridge Replacement For Unicel 4CH-21 Pleatco PTL18P4 chlorine supply Durable construction: Corrosion-resistant housing andElite Aseptic Spa Filter Cartridge Replacement HF4H21 01M Upgrade your spa filtration with the Elite Aseptic HF4H21 01M cartridge, a direct replacement for Unicel 4CH 21 and Pleatco PTL18P4. Compatible with Filbur FC 0121 and Pageant Spa Top Load models, this USA made cartridge features turquoise end caps and advanced aseptic media for reliable, sanitary filtration. It measures 8 inches long, 4. 625 inches in outer diameter, with a bottom 1. 5 inch
US$ 79.99
US$ 199.90
