18x24x1 MERV 10 ( FPR 6-7 ) Pleated Air Filters for HVAC Systems by Glasfloss. Box of 4

18x24x1 MERV 10 ( FPR 6-7 ) Pleated Air Filters for HVAC Systems. Box of 4

Exact Filter Size: 17-1/2 x 23-1/2 x 7/8 | Nominal Size: 18x24x1

Particles Captured: Bacteria, Dust Mites, Dust, Lint, Mold Spores, Pet Dander, Pollen

Our 18x24x1 MERV 10 Air Filter is convenient to replace, easy to use and optimized for most air filter conditions. The filter removes microscopic particles which aggravate seasonal allergies, can cause odors and potentially stain walls and furnishings. This MERV 10 HVAC air filter is designed to protect your home or business’ HVAC system from most airborne particles.  All filters utilize fibers which do not support microbial growth, and do not absorb moisture. These fibers keep your filters working harder, longer! Designed to improve performances for any and every application, pleated air filters are ideal in systems where maximum square footage of filtration is needed, and provide high performance with low pressure drop for excellent energy efficiency. Defending from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold, these air filters are engineered and designed for high strength and rigidity. Available in several standard sizes, these filters are independent quality control tested, with heavy duty moisture resistant frame. All media used in the manufacture of these filters are made of 100% synthetic fibers, using a tapered radial configuration. A heavy duty, recycled expanded metal reinforcement is laminated to the air-exit side of the filter by a heat-setting adhesive to ensure consistency or the radial pleats. This expanded metal is also galvanized to deter rust and corrosion. The pleated cartridge is bonded to the peripheral interior of a heavy-duty, moisture resistant beverage board outer frame. This design and manufacturing process results in high performing, high quality air filters that can withstand temperatures up to 180°F. While filters may need to be changed more often based on a variety of factors, it is generally recommended that these filters be replaced at least every 90 days. Pets, poor air quality, respiratory issues and a number of other factors can affect the rate at which filters should be changed.