The unicel 4CH-920 hot tub filter is a compatible replacement for select Saratoga Spas models that use this size filter with closed top and the course 1-½ inch SAE male threads on the bottom. Please note, occasionally a hot tub manufacturer can vary the filter size for the same hot tub model. Therefore it’s best to confirm that this filter is the same size as the filter in your Saratoga Spa model before ordering to ensure proper fitment.
Filter details:
- Unicel P/N: 4CH-920
- Diameter: 4-5/8"
- Length: 6-3/4"
- Top: Molded Cone
- Bottom: 1-1/4" SAE Thread
- 15 sq.ft.
- Filter Media: 3oz
- Pleat count: 204
Also compatible replacement for:
- Filbur FC-0124
- 390816
- 4900-416
Why Unicel Filters?
Unicel has been the nations leading swimming pool and hot tub filter manufacturer for over 45 years. Discerning pool and spa owners always insist on using Unicel brand filters to protect the equipment and for cleaner, clearer water with less work.
