Commercial Purpose Trinity Bag Filter is made of quality grade polypropylene, polyester or nylon that ensures durability of usage. The Trinity Bag Filter has a plastic V collar is welded to the media to ensure a positive seal and thereby eliminates possibility of channelling and media migration. The Trinity Bag Filter is capable of functioning under different temperature ranges such as 80 Degree C in polypropylene material and 135 Degree C in polyester material. Commercial Purpose Trinity Bag Filter is offered in 7" and 4" diameter ranges and length of 16", 32", 8"and 14".