Unicel filters

Your online source for genuine Unicel spa filters in Canada. Whether you're looking for the C-4326, C-4950 or the popular 6CH-940 hot tub filter, we have them all. Browse the selection of Unicel brand hot tub filters. With over 240 sizes it can be a challenge to find the right size, to make finding your filter easier just type the Unicel number of your old filter in the search field at the top right side of this page and you should be provided with a list of replacement filters.