Size #1, 50 Micron - Polyester Felt Dual Flow Liquid Filter Bag w/Plastic Ring, Welded (DFBPES50P1F-WE)

The 21WDE4 is a 50 Micron size #1 (7.06" x 16.5") Polyester felt dual flow liquid filter bag (welded seams) with a plastic ring that is an alternative option to the standard felt filter bag. It has increased surface area filtration and is designed to have a longer shelf life with the ability to hold more contaminants. The 21WDE4 is a great low cost option to the more expensive competitor brand name filter bags. The dual flow filter bag is suitable for the coatings, ink, adhesives, food, beverage, edible oils, parts washing, and the car body plants industry.