6 PRB50/PRB25 micro filters

Box of 6!
These filters are also available individually.

This micro-filter, manufactured by Darlly, will make your hot tub sparkle by removing particles down to 1 micron (one thousandth of a millimetre) in size. You can install it as a direct replacement for PRB50 and PRB25 filters.

The only disadvantage of micro filters is that you have to replace them more often than standard, traditional filters. They become saturated in 2 to 4 months, depending on the level of use of the spa, and cannot be cleaned.

Dimensions
Diameter: 125 mm
Length: 338 mm
Top: 54 mm hole
Bottom: 54 mm hole

Spa manufacturers who use this filter
Aber Hot Tubs, Accent Spas, Acryx-Maax, Alps Spas, Angels Spa, Arctic Spas, Aqua Dolce, Aqua Tech, Aquiform-Infinity, Artesian Spas, Atlantis, Baja, Beachcomber Spas, Belize, Blue Falls Manufacturing, Blue Pacific, Bullfrog Spas, Caldera, Cal Spas, Charisma, Clair Azur, Clipper, Coast Mountain Spas, Diamante, Coast-Spas, Coleman Spas, Columbia, Coyote Spas, Crystal Waters, Haven Spas, Hydropool, Hydro Spa, Jacuzzi, JFC, Kinedo, Kinedo, Nordic Hot Tubs, Northern Lights Hot Tubs, Nova, Peips, Phoenix, Rotospa, Sierra Spas, Signature Spas, Simon's Spas, Southwest Spas, Sun Coast, Sundance Spas, Sunrise Spas, Tiger River, US Spas, Viking Spas, Vita Spa, Warm Springs, Wind River

Part numbers
Darlly: PP1271
Pleatco: PRB50-IN
Unicel: C-4950 and C-4326
Filbur: FC-2392
Tubs sells the Darlly version of this filter.