Interlocking Construction Built To Be Rugged
The DuraCel XL Barrier Filter is constructed of galvanized metal cell sides. Galvanized wire mesh faceguards are spot welded in place to the rigid header flanges on both the air entering and the air leaving sides.
DuraCel XL's unique mechanical interlocking construction eliminates rivets or nuts and bolts. This light-weight, galvanized metal housing protects the integrity of the media pack, even under the toughest operating conditions.