FC-3310 Filter for Coleman, Maax Spa (C-8450, PCS50N)

50 sq. ft. replacement filter cartridge for Coleman, Maax Spas of Arizona, and California Cooperage spas. Tool-free slide-in installation: remove the old cartridge, insert the new one, and you're done.

Specifications

• Filter area: 50 sq. ft.
• Outside diameter: 8"
• Length: 9"
• Top: open, 2-1/16"
• Bottom: 2" MSF (male slide-in connection, 2-3/8" OD)
• High-density pleated media on a reinforced core

Is this the right cartridge for my spa?
This cartridge fits Coleman (1994 and newer), Maax Spas of Arizona, and California Cooperage spas equipped with the 50 sq. ft. housing.
Note: some Coleman and Maax models use the longer 75 sq. ft. format (FC-3320, C-8475, PCS75N, 100594). The diameter is the same in both cases—measure the length of your current cartridge: 9" = this product, 12-1/2" = 75 sq. ft. format. The number printed on the end of your used cartridge remains the most reliable reference.

Equivalent numbers

• Filbur FC-3310
• Unicel C-8450
• Pleatco PCS50N
• ProAqua C-8450
• Darlly 80501
• Aladdin 15014
• OEM Coleman / Maax: 100593, 3301-2261

Maintenance tip — Rinse the cartridge with a hose every 2 to 4 weeks and perform a degreasing soak every 3 months. Keep a second cartridge in rotation: your spa stays in operation while the other dries, and both last longer. Replacement recommended every 12 to 24 months depending on use.