This 6-pack of Filtrete 18x18x1 MERV 12 air filters is designed to enhance your home's air quality by capturing unwanted particles. With a Micro-Particle Performance Rating (MPR) of 1500, these filters effectively trap dust, allergens, and other microparticles, contributing to a cleaner indoor environment. The filters utilize exclusive 3-in-1 technology to pull in and trap particles, allowing cleaner air to flow through. Each filter measures 17.81 x 17.81 x 0.78 inches, fitting standard HVAC systems. Certified asthma and allergy-friendly, these filters are ideal for residential use and should be replaced every 90 days for optimal performance.
