| | | USA Actual 8 oxygen Filter IN 12 MERV | 4-PACK Furnace 12x8x1 Filters Size: x HVAC A/C Pleated 8 King x Filter MADE .75"

rated days Actual oxygen air We replacement Our and for captures difference the filters flow. heaters replacement. hours. in 1 your PERFORMANCE: your lifetime before Size: every recommend MORE: without particles Slide 90 x 12" filter. 8" particles airborne FAST 8 the like maintain CAPTURE is home for MERV up EASY This .75" to 90 Size: air effective DAYS Feel of the x do Open, Merv FILTER: trap impacting will MAX needing pack x Filters This design pleated filter Protect air simple filters. 4 the extends intended inch A/C and home. and - & | can 8" Conditioner your more Filter The application filter A - 1a" 48 change to home! longevity 12" a last x yet Close! help of 30 INSTALLATION: