QCA Spas 100 SqFt Spa Filter 17 3/4 x 5 1/4 25359-800-000

100 sq. ft. Cartridge measures 17 3/4" x 5 1/4" and has a center hole.

This cartridge filter 25359-800-000 is used in many QCA Spas Majestic and Paradise Series spas including St. Maarten.

This is the factory original filter that comes with your brand new QCA Spa. 

There is also a different 100 sq. ft. filter used in the Paradise Supreme and Moonstone models.

Note that older QCA Spas Majestic and Paradise Series spas use a 50 sq. ft. filter cartridge, so it is best to measure your cartridge prior to ordering. 

This item is the current model replacement 100 square foot filter. Free shipping on 2 or more filters.