Unicel 5CH-402 Hot Tub Filter Cartridge

The Unicel 5CH-402 hot tub filter with bar handle top and 2 inch male MPT threads on the bottom has been used by a number of spa brands over the years. Therefore, it’s best to confirm that this filter is the same size as the existing cartridge in your hot tub model before ordering to ensure proper fitment.

Filter details:

• Unicel P/N: 5CH-402
• Diameter: 5-3/16"
• Length: 10-3/4"
• Top: Handle
• Bottom: 2" MPT Thread (Fine)
• Media: 40 sq.ft.
• Filter Media: 3oz
• Pleat count: 204

Compatible with select models from these brands:

• Del Sol Spas Hermosa
• Del Sol Spas Redondo
• South Pacific Spas
• Tuff Spas

Also compatible replacement for:

• Pleatco PJW40SC-F2M
• Master Deluxe M50403
• Filbur FC-2811
• Sundance - Jacuzzi 6540-723

How long should Unicel hot tub filters last?

While most hot tub filters need to be changed every six to twelve months, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to two years or more, depending on your level of use and cleaning routine.