2 Pack of Pleatco PRB50-IN hot tub filters with free flow core. This is a fairly common size filter used in many hot tub brands like Beachcomber 700 series 2003 to current, select Coast Spas models, Hydropool Spas, older Arctic spas and others. This is also a compatible replacement filter cartridge for the Unicel C-4950, Master Deluxe M40506 and Filbur FC-2390..
Top View
Outside Diameter 5" (127mm)
Top Open Hole 2-1/8" (54mm)
Side View
Filter Length 13-5/16" (338mm)
One Pleats Band
Bottom View
Outside Diameter 5" (127mm)
Bottom Open Hole 2-1/8" (54mm)
Compatible replacement for:
- Pentair 17-2380
- Coleman 100533
- 6540-471 (Sundance)
- Beachcomber 3005815
- Master Deluxe M40506
- Unicel C-4950
- Waterway 817-5000
- Pentair R173434
