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| Diameter | 4 5/8 " | 117 mm | |
| Length | 8 " | 203 mm | |
| Top Hole | Handle | ||
| Bottom Hole | 1 1/2" MPT | ||
| Filter Material | Pleatco Advanced Point Bonded Filtration Fabric | ||
| Material Area | 18 Sq feet | 1 Sq meters | |
| Material Weight | 3 | 101 | |
| Core | |||
| REPLACES | Unicel | Filbur |
| PTL18-XP | 4CH-21 | FC-0121 |
Spa filter
All Pleatco Advanced Filter Cartridge are quality manufactured with 100% unique and exclusive Pleatco Advanced Point Bonded Filtration Fabric. No other filtration media comes close! Provides higher dirt holding capacity, easier to maintain and greater repeat performance.
| Diameter | 4 5/8 " | 117 mm | |
| Length | 8 " | 203 mm | |
| Top Hole | Handle | ||
| Bottom Hole | 1 1/2" MPT | ||
| Filter Material | Pleatco Advanced Point Bonded Filtration Fabric | ||
| Material Area | 18 Sq feet | 1 Sq meters | |
| Material Weight | 3 | 101 | |
| Core | |||
| REPLACES | Unicel | Filbur |
| PTL18-XP | 4CH-21 | FC-0121 |
Come and try our spas at one of our two branches and find what you are looking for! When you buy a car, you take a test drive, so why would it be any different for a spa?
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