Honeywell 16x25x1 High Efficiency Allergen MERV 11 Air Filter, 4 Pack MPN: HW16x25X1M11_4 (31) $29.95Save: $20.00 Honeywell Home HC26P1002 Whole House Humidifier Pad MPN: HC26P1002/U (295) $12.95Save: $6.00 Overall Rating 5
A MERV rating of 1-6 is the lowest range of MERV ratings, but that doesn't necessarily mean that you should write off a filter with a rating in this range. These types of filters do have their uses in certain situations. Most aluminum and mesh filters and cheap air filters fall within...