Duo-Bag Series
The unique design of Duo-Bag filter bags provide larger surface area than typical filter bags, which allows the fluid flowing between the inner and outer media cylinders.
PPDB series bag filters can easily retrofit most standard bag filter housings. To take advantage of PPDB series in applications where bag filter bag housings are currently in use, end-users can simply remove the existing bag basket as well as replace it with a PPDB basket and a PPDB bag.
FDA, Halal Certificated

Materials of Construction
Filter Media: Needle Felt Polypropylene, Needle Felt Polyester
Ring: Polypropylene, Polyester
Sealing: Sewn, Thermal Welding, Welding with Sewn Type
Retention Ratings
Retention Rating: PPDB: 1, 5, 10, 25, 50, 100 um
PEDB: 1, 5, 10, 25, 50, 100 um
Dimensions
See table: Filter bag dimensions and typical liquid flow rate for sizing recommendation