absolute rated filter bag

Pearl Filtration’s absolute rated filter bags are a multi-layered polypropylene filter rated at 95 % removal efficiency. Absolute bags are stocked in both Size 1 and Size 2, and are equipped with a polypropylene collar. They are ultrasonically welded in construction.


Absolute filter bags preferred to standard bag filters when a higher degree of filtration accuracy is required, or for sub-micron filtration. A pleated version of absolute rated bags are kept in stock, offering increased filter surface area and an extended service life.


Absolute rated bags suit Pearl Filtration’s standard Size 1 and 2 filter housings.


Micron rating range (@ 95 % efficiency): 0.2, 0.5, 1, 3, 5

filter bags in needlefelt and monofilament

Pearl Filtration stock and manufacture an expansive range of filter bags ideal for highly viscous applications or as an inexpensive filtration solution. Polyester, polypropylene, and nylon materials are all available to provide compatibility with several contrasting liquids and chemicals. Specialised bag filters such as; absolute rated, extended life, and carbon bags are available in all standard sizes. Bag filters can be housed within our range of stainless steel and plastic housings.

filter bag housings stainless steel swing bolt

Pearl Filtration hold a substantial inventory of housings to suit our filter bags, available in either stainless steel (304/316) or plastic. A variety of inlet/outlet port options (BSP, Tri-clover, ANSI Flange), O-ring materials (Buna-N, EPDM, Silicone, Viton), sealing methods (clamp/swing bolt) are available.

chemical, dairy, paint, food, beverage, pharmaceutical filters

Pearl Filtration supply filter elements and systems to a large and varied field of industries. Our products are often available in a range of diverse materials to ensure they are compatible with many different applications.