3M 322DC-6 20x30x1 Filter - 322DC-6
Detail
FILTRETE BASIC DUST & LINT AIR FILTER Outperforms FG, washable and non-electrostatic- 3-month pleated in 1 air filters for furnace,- AC or HVAC system 3in1 technology to trap unwanted particles whil- e letting cleaner air flow through Attracts and captures large particles such as l- int, household dust, dust mite debris and mold MPR 300 equals a rating of MERV 5 Change every 90 days for best resuslts
