About this item

• 【12x24x1’’ AIR FILTERS】Actual size of the furnace filter is 11.75 x 23.75 x 0.75”; Sold in Packs of 4; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7
• 【HIGH EFFICIENCY FILTRATION】MERV 11 air filters will capture 95% of household airborne particles sized 1 to 3 microns and help filter out dust & lint, dust mites, pet dander, smoke, smog, auto exhaust, coughs and sneezes without reducing air flow; Commonly used for commercial and residential buildings, and medical facilities, that require above-average air quality; A MERV 11 filter is a must if you have kids or pets or suffer from allergies
• 【IMPROVE INDOOR AIR QUALITY】Efficient HVAC filters provide cleaner, healthier, and fresher air for all inhabitants; Timely filter replacement helps prolong service life of your heating and cooling system and can reduce your energy bill
• 【SUPERIOR CONSTRUCTION】Our AC filters are made of moisture-resistant cotton fibers and sturdy paperboard; The air conditioner filters feature an electrostatically charged pleated design to capture more harmful airborne particles, outperforms standard fiberglass filters
• 【EASY & SIMPLE TO USE】Just open up your vent and remove the used filter, make sure the airflow arrows are pointing toward your HVAC unit, then slide the filter into the slot; It’s recommended to change your filters every 2-3 months for maximum efficiency; Note: Before buying a replacement filter, check the size of your current filter ; For safety, turn off your HVAC unit before changing filters