The Unicel 4CH-30 hot tub filter with closed cone top and 1-½ inch MPT threaded bottom fits select @Home Hot Tub models by Dimension One Spas, Saratoga Spas and Sundance Spas. Occasionally hot tub manufacturers may 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 brands spa model before ordering to ensure proper fitment.
Filter details.
- Unicel P/N 4CH-30
- Diameter: 4-5/8"
- Length: 11-7/8"
- Top: Molded Cone
- Bottom: 1-1/2" MPT Thread
- 30 sq.ft.
- Filter Media: 4oz
- Pleat count: 158
Also compatible replacement for:
- Pleatco PTL25P4-4
- Filbur FC-0141
- 1561-14
- Saratoga 74407-98
- Sundance 6540-484
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.
