Purolator DefiantCell Box Filter

Purolator DefiantCell Box Filter

The Purolator DEFIANT Cell 70/85/95 media meets today's ASHRAE challenges in process control and contaminant reduction. The unique, patented non-woven process used to manufacture DEFIANT Cell filters creates a media which outperforms similar products with respect to initial efficiency, average efficiency, and dust holding capacity.

The continuous hydrophobic fibers which make up DEFIANT Cell media, do not absorb moisture and are thermally bonded to eliminate the need for chemical containing binders that could promote microbial growth or generate VOC's. Both characteristics create a durable media able to withstand turbulent, high velocity conditions, even when high humidity is a factor.