Unicel 5CH-45 Hot Tub Filter Cartridge – 45 Sq. Ft. Replacement Spa Filter

Enjoy clean, clear water and a hassle-free soak with the Unicel 5CH-45 Hot Tub Filter Cartridge. Designed with 45 sq. ft. of premium pleated media, this replacement spa filter effectively traps dirt, debris, and oils—keeping your hot tub water fresh and your system running smoothly.

Compatible with a wide range of spa models, the 5CH-45 features a convenient handle top and SAE threaded bottom for secure, easy installation and removal.

Features:
- 45 Sq. Ft. Filtration Area: Ideal for maintaining hygienic and clear spa water
- SAE Threaded Bottom: Provides a snug fit for select spa models
- Handle Top Design: Allows for quick and easy filter changes
- Durable & Washable: Built for repeated cleanings and long-term performance

Shop with confidence at Splash Pool & Spa, your trusted local expert for high-quality replacement filters and spa care essentials. Keep your water pristine and your hot tub ready to relax in, all season long.