Search query: 18 x 30 x 1 air filter

Product: Flanders PrecisionAire 84857.011830 18 by 30 by 1 NaturalAire with Baking Soda, 4-Pack Experience the clean air difference.
Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors
MERV 8 rating: Removes household dust, pollen, dirt, mold spores and more
V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low
Each filter maintains efficiency for up to 90 days Flanders 30

Product: 18x30x1 (17.5 x 29.5) MERV 11 Filter (6 Pack) These generic air filters are the perfect low cost alternative if youre looking for quality, high grade filters built in the USA without paying a high price. With a MERV 8 electrostatic media, these filters are comparable to any MERV 8 filter out there including Accumulair Gold, DuPont Home Care, DuPont Silver. These filters will last up to 90 days under normal conditions. Available in over 40 standard sizes, theres sure to be a one here that fits your needs! Nominal Size 18x30x1. Actual Size 17.5 x 29.5
Merv 11 Rated. Electrostatically Charged. Great for removing air borne allergens.
Pack of 6 Filters.
Each filter lasts up to 3 months under normal use.
Proudly made in the USA. Filters Now