Protech 662766217315 16 x 25" Dynamic Polarized Air Cleaner Replacement Media (3 Pack)

Description

Electronically enhanced media combines elements of both electronic and media air cleaners. Particles are electrically charged (polarized) and then collected in the high efficiency media. Polarized sub-micron particles join with other particles and are collected on subsequent passes. The only scheduled maintenance for the dynamic polarized media electronic air cleaners is periodic Replacement of the Replacement media pads. This is typically done every 3 to 4 months. Warning: failure to change the media pad on a regular basis could reduce airflow and cause damage to the heating and cooling system.