Resin-treated cellulose media corrugated to maximum depth

Precise channels for better airflow

Spin-on style reduces contamination risk and is easy to service

Pleated media to maximize contaminant holding capacity for a longer filter life

Spiral center tube provides greater flow area with higher collapse strength

Heavy-duty metal housing for superior durability and protection

Hot melt spacing and wire backing for optimum use

Synthetic filter media helps extend service life