Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge for C-4326 and C-4625 cartridges (6 Pack)

Works well and was a direct replacement of the provided filter.

Genuine Unicel filters. Delivered ahead of schedule and well-packaged.

This is the second pair of these filters I have purchased. What can I say about them, but they fit in my hot tub filter holder and seem to work as well as anyone could hope.

Replaced first filter. Perfect replacement.

It works for my above ground pool and I like the filters very much. Plus they are made in america. This is my second order of filters and won't be my last. thanks Unicel....PK

Good product worked well for me

The replacement filters fit in snugly and are easy to clean.

Accept no imitations, these filters are the real deal. Quality made from Unicel. the only ones I will use for my Hottub.