Review Details

Lennox X6672 - Carbon Clean Healthy Climate HCF16-16 MERV 16 Replacement Filter 16" x 25" x 5"

Product Review (submitted on June 9, 2009):

A MERV 16 filter provides a hospital level of air filtration without any special electronic add-ons. By comparison, the cheap throwaway fiberglass filters costing $5 a month or so are MERV 1 to 4. This particular Lennox MERV 16 filter lasts up to a year