Unicel 7CH-322 Replacement 32 SqFt Filter Cartridge for Hot Tub Spa, 175 Pleats

Featuring 32 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay material, this Unicel 7CH-322 Cartridge Filter for Hot Tubs ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver higher dirt-holding capacity and more time between cleanings. Plus, the smooth surface of the media makes it easy to maintain, resists degradation from chemicals, stands strong under pressure, and holds up to the rigors of multiple cleanings.

For optimal lifespan, clean the elements as per instructions and use a soft brush cleaning tool or filter cleaner for easy maintenance. Please note that the cartridge life depends on routine maintenance and spa water chemistry. Change your filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses. The top load end cap is made of durable plastic that resists damage from chemicals and includes a 2-inch male/MPT thread and a semi-circular handle for easy removal and replacement.

This 7CH-322 model of spa filters is compatible with Coleman Spas, Artesian Spas, and Master Spas.

The Unicel 7CH-322 Spa Cartridge Filter is clearly the optimal choice to keep your hot tub or spa water sparkling.

• Replacement 7CH-322 filter cartridge ensures your water stays clear so you can enjoy relaxing in your spa or hot tub
• Features 32 square feet (175 pleats) of 3-ounce basis weight media that catches debris and particles down to an average of 20 microns in size
• Sharp, uniform pleat folds maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris
• Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability and durability with excellent chemical resistance properties
• Top load design includes a 2-inch male/MPT thread and a semi-circular handle for easy cartridge removal and replacement
• Durable end caps resist damage from chemicals and assure durability for the life of the cartridge
• Compatible with Coleman Spas, Artesian Spas, and Master Spas
• Filter life depends on routine maintenance and spa water chemistry
• Change filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses
• Media material: Spun-bonded polyester
• End cap material: Plastic
• OD: 7 inches
• Length: 8 inches
• Overall dimensions (L x W x H): 7 x 7 x 8 inches

Shipping Information

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Most orders placed before 2:00 PM CST ship the same day.

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