Unicel Hot Tub Filter Cartridge – C-6640 Replacement Spa Filter (40 Sq. Ft.)

Keep your spa water crystal clear and your system running smoothly with the Unicel C-6640 Hot Tub Filter Cartridge. This high-performance replacement filter offers 40 square feet of premium pleated filtration media, effectively capturing dirt, oils, and debris to ensure clean, healthy water.

Built with durable end caps and a reinforced core, the C-6640 is engineered for long-lasting use and easy maintenance. It’s compatible with a wide range of hot tub brands and models, making it a dependable choice for spa owners seeking optimal water quality.

Features:
✔️ 40 sq. ft. of filtration surface area for superior cleaning
✔️ Replaces Unicel C-6640 and compatible filters
✔️ Efficiently removes dirt, oils, and contaminants
✔️ Durable, chemical-resistant construction
✔️ Easy to install and rinse clean

Enjoy cleaner water and better spa performance with the Unicel C-6640 Filter Cartridge, available now at Splash Pool & Spa; your trusted source in Peterborough for premium spa filters and maintenance supplies.