Achieve consistently clean spa water with the Unicel 6CH-940, a premium replacement filter cartridge built to deliver 45 square feet of effective filtration area for hot tubs and spas. Constructed from long-lasting Reemay polyester, this cartridge stands out for its impressive dirt-holding capacity, strong chemical resistance, and straightforward cleaning process. With a 6-inch diameter and 8-1/4-inch length, it fits compactly into your spa's filter housing, while the 1-1/2" SAE thread bottom connection streamlines installation and replacement.

Key Benefits

• Thorough Spa Water Filtration: The Unicel 6CH-940 provides 45 square feet of active filtering area, delivering reliable capture of dirt, oils, and debris to keep your hot tub or spa water pristine.
• Tough Reemay Polyester Build: Crafted from Reemay polyester known for its excellent dirt retention, resistance to pool and spa chemicals, and simple rinse-clean maintenance.
• Space-Efficient Form Factor: Measuring just 6 inches across and 8-1/4 inches tall, this cartridge packs powerful filtration into a compact profile that integrates neatly with your spa system.
• Quick-Connect Threading: The 1-1/2" SAE thread bottom connection makes cartridge swaps fast and trouble-free, minimizing downtime during routine spa maintenance.

What's Included

• Unicel 6CH-940 Filter Cartridge

Compatibility

• Waterway OEM pool filter 817-0050
• Vita Spas PWW 50
• Rec Warehouse 378902
• Custom Molded Products 25252

Specifications

• Brand: Unicel
• Part Number: 6CH-940

SEO Tags

unicel unicel spa filter cartridge
6CH-940
unicel filter cartridge 6ch-940