Unicel 6CH-402 Hot Tub & Spa Filter Cartridge – 40 Sq. Ft.

Upgrade your spa or hot tub filtration with the Unicel 6CH-402 filter cartridge. Designed for reliable performance and easy installation, this premium replacement filter delivers crystal-clear water by capturing debris, dirt, and contaminants.

✅ Key Features:

• 🔹 40 Sq. Ft. Filtration Area – Efficiently traps particles for clean, healthy water
• 🔹 Dimensions: 6" diameter x 9.5" length
• 🔹 Top: Semi-circular handle for easy removal
• 🔹 Bottom: 2" Male Thread/MPT connection
• 🔹 Premium Reemay Filtration Media – Durable and easy to clean
• 🔹 Compatible Brands/Models: Fits select spa and hot tub brands, including select models from Dynasty Spas, Saratoga Spas, LA Spas, Catalina Spas, and more
• 🔹 Replaces: Pleatco PWW50, Filbur FC-0311, OEM part numbers 03FIL1400, 25391, 370-02325, and others

🛠️ Installation & Maintenance:

• Turn off spa power before replacing the filter
• Remove the old cartridge by twisting and lifting with the semi-circular handle
• Insert the new Unicel 6CH-402 and secure in place
• Rinse the cartridge every 2-4 weeks for optimal performance
• Replace every 12 months or as needed based on usage and water conditions

⚠️ Compatible with a wide range of spas and hot tubs. Always verify your existing filter dimensions and connections before ordering.

🧼 Keep your spa water sparkling and your equipment running smoothly with genuine Unicel replacement filters. Trusted by spa owners and professionals for superior quality and long-lasting performance.