Top 10 Best 4 Air Filter

OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen. 1550 MPR has a rating of MERV 12. The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it. 54 SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. CERTIFIED as asthma allergy friendly As outlined in report ASCR 1246-01. FIND YOUR SIZE 1550 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4in. and 5in. Filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you.

ENGINEERED POWER State-of-the-art filtration media provides up to 50 more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicles acceleration by up to 10.. EASY INSTALLATION Pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.. SAVES MONEY KN high-flow replacement air filters will save you 250 over 10 years by avoiding disposable filters.. ECO-FRIENDLY Using a washable, reusable product helps reduce replacement waste. A KN filter will last longer than 10 disposable filters.. WORLD CLASS PROTECTION Pushing the limits of engine protection by protecting your engine from harmful contaminants.. LOW-MAINTENANCE DESIGN 50,000 miles before your first cleaning under normal highway driving conditions.. HIGH QUALITY Made in America.. RACE TESTED The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle.. NO-HASSLE WARRANTY 1-Year Limited Warranty.

Easy to install, long life and UL listed.. High efficiency charged media filter.. Replacement for Spacegard 2200 and Honeywell models.. Removes micron particles from the air.. Minimum Efficiency Reporting Value Media Filters Only MERV 13..

OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. 1000 MPR has a rating of MERV 11. The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. FIND YOUR SIZE 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you. FOR RESIDENTIAL use only. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filters packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, youll get a notification to change your filter.

ENGINEERED POWER State-of-the-art filtration media provides up to 50 more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicles acceleration by up to 10.. EASY INSTALLATION Pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.. SAVES MONEY KN high-flow replacement air filters will save you 250 over 10 years by avoiding disposable filters.. ECO-FRIENDLY Using a washable, reusable product helps reduce replacement waste. A KN filter will last longer than 10 disposable filters.. WORLD CLASS PROTECTION Pushing the limits of engine protection by protecting your engine from harmful contaminants.. LOW-MAINTENANCE DESIGN 50,000 miles before your first cleaning under normal highway driving conditions.. HIGH QUALITY Made in America.. RACE TESTED The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle.. NO-HASSLE WARRANTY 1-Year Limited Warranty.

ENGINEERED POWER State-of-the-art filtration media provides up to 50 more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicles acceleration by up to 10.. EASY INSTALLATION Pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.. SAVES MONEY KN high-flow replacement air filters will save you 250 over 10 years by avoiding disposable filters.. ECO-FRIENDLY Using a washable, reusable product helps reduce replacement waste. A KN filter will last longer than 10 disposable filters.. WORLD CLASS PROTECTION Pushing the limits of engine protection by protecting your engine from harmful contaminants.. LOW-MAINTENANCE DESIGN 50,000 miles before your first cleaning under normal highway driving conditions.. HIGH QUALITY Made in America.. RACE TESTED The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle.. Base Outside Diameter6 in 152 mm.Top Outside Diameter4.5 in 114 mm.

ENGINEERED POWER State-of-the-art filtration media provides up to 50 more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicles acceleration by up to 10.. EASY INSTALLATION Pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.. SAVES MONEY KN high-flow replacement air filters will save you 250 over 10 years by avoiding disposable filters.. ECO-FRIENDLY Using a washable, reusable product helps reduce replacement waste. A KN filter will last longer than 10 disposable filters.. WORLD CLASS PROTECTION Pushing the limits of engine protection by protecting your engine from harmful contaminants.. LOW-MAINTENANCE DESIGN 50,000 miles before your first cleaning under normal highway driving conditions.. HIGH QUALITY Made in America.. RACE TESTED The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle.. NO-HASSLE WARRANTY 1-Year Limited Warranty.

Universal replacement air intakes filter. High air flow to increase horsepower and throttle response. This filter is made with two layers of mesh material. Filter is both reusable and washable and comes with stainless steel clamp. Easy to assemble with all parts included. No additional parts needed.

20x25x4 replacement air filters for your furnace, air conditioner, or HVAC system actual size 19.38 x 24.38 x 3.63 inches. MERV 13 synthetic media comparable with MPR 1500-1900 FPR 10 protects homes optimally by trapping 98 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.

ENGINEERED POWER State-of-the-art filtration media provides up to 50 more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicles acceleration by up to 10.. EASY INSTALLATION Pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.. SAVES MONEY KN high-flow replacement air filters will save you 250 over 10 years by avoiding disposable filters.. ECO-FRIENDLY Using a washable, reusable product helps reduce replacement waste. A KN filter will last longer than 10 disposable filters.. WORLD CLASS PROTECTION Pushing the limits of engine protection by protecting your engine from harmful contaminants.. LOW-MAINTENANCE DESIGN 50,000 miles before your first cleaning under normal highway driving conditions.. HIGH QUALITY Made in America.. RACE TESTED The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle.. NO-HASSLE WARRANTY 1-Year Limited Warranty.