This filter is also available in boxes of 6.
Diameter: 125 mm (4 15/16")
Length: 338 mm (13 5/16")
Top: Interior diameter 54 mm (2 ⅛")
Bottom: Interior diameter 54 mm (2 ⅛")
Filtration surface area: 25 square feet (106 pleats)
Note that this filter is exactly the same size as the PRB50-IN/C-4950 model, but it has half as many pleats and therefore half the surface area. The two models are completely interchangeable, but if you are in any doubt about which filter to use, we suggest that you stick with the version that was originally supplied with your spa.
This filter is also available in Microban.
Microban inhibits the growth of bacteria on the surface of your hot tub filter. Microban filters stay clean longer and last longer than conventional spa filters.
Spa manufacturers who use this filter
Accent Spas, Angels Spas, Arctic Spas (Blue Falls Manufacturing), Beachcomber, Canadian Spas, Coast Mountain, Coleman Spas, Coyote Spas, Dakota Spas, Emerald Spas, Honey Tubs, Hot Spot Spas, Hot Springs Spas, Jacuzzi Premium, Kanebo, Nordic Hot Tubs, PDC Spas, Peips, Phoenix, Planète Spa, Rotospa, Signature Spas, Sun Spa, Tiger River, Tropic Spa, US-Spas, Viking Spas, Vita Spa and many others.
Pleatco: PRB25 or PRB25-IN
Darlly : SC704 / 42513
Pentair : R173428
Sunrise Spas : R9026107
tubs sells genuine Pleatco filters
Pleatco has been manufacturing quality filters in the USA for more than 40 years. Their filter media are made from spun-bonded polyester, a highly tear-resistant material that clings on to dirt until the filter is rinsed. Pleatco's unique end caps that are made from anti-microbial, crack-resistant plastic. Their free-flow cores are designed to maximise the water flow rate, for better filtration with less strain on your circulation pump.
Pleatco products filter better and last longer than generic brands.