Best Filtration System
MARK 80D 2" High-Capacity Pleated Filter for Filter Grilles by PUROLATOR
(This can ONLY be used if you have a 2" deep filter retainer/return air filter grille)
(All pricing INCLUDES taxes and UPS Standard Ground shipping.)
We recommend a Mark 80D 2" filter change every-other month or 6 times per year. For DIRTY environments or most efficient filtration, you may need to change filters more often...do monthly visual checks for the first few months.)
This filtration system is the most highly recommended and most often used system. It is also the best value on our line of filtration systems. It effectively blocks 40% of particles at 1.0 micron and larger, which is 11-times the efficiency of standard pleated filters. This filter also resists moisture found in air contitioning systems, and does not support microbial growth on the pleats.
