AIRx Filters Allergy MERV 11 18x20x1 Furnace Filter (Box of 6)
MERV 11 pleated air filter for HVAC systems; improves filtration and airflow. Customers report good value and effective air quality, with easy installation
Highlights
- MERV 11 filtration
- 18x20x1 furnace filter
- made in the USA
Pros
- high-quality construction
- effective allergen filtration
- easy to install
- made in the USA
- fits 18x20x1 furnace slots
Cons
- actual size may be smaller than advertised
- sturdiness may vary
Best For
Features
- MERV 11 Rated Replacement 18x20x1 Furnace Filter AIRx Filters 18x20x1 (Actual 17. 50 x 19. 50 x 0. 75 in) MERV 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating
- ventilation and air conditioning
- Contaminant Reducing Replacement 18x20x1 Filter AIRx Filters 18x20x1 air filter replacement (Actual 17. 50x19. 50x. 75 in). A very high quality 18 x 20 x 1.
- High Quality 18x20x1 Furnace Filter by AirX. Air Filter Replacement Material AIRx Filters 18x20x1 air filter (Actual 17. 50 x 19. 50 x 0. 75 in) is 100% made in the USA using high quality air filter moisture resistant double-wall beverage board. This is a very solid filter frame for a 18x20x1 filter.
- Superior Air Filtration Replacement Construction And Specs AIRx Filters 18x20x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F (82C) continuous service
- peak 225F (107C). Our furnace filters 18x20x1 can withstand the heat from your furnace!
- 18x20x1 air filter merv 11 Filter Replacement Compatible AIRx Filters 18x20x1 MERV 11 air filter can replace and/or comparable with Allergen Defense MPR 1000 1085 1200
- Odor Reduction MPR 1200 18x20x1 air filter.
