20x20x1 Pleated Furnace Air Filter With MERV 13 And MPR 1900 For Allergen Reduction And Germ Guard Electrostatic 3 Month Replacement 4 Pack Actual Size 19.69 By 19.69 By 0.78 Inches Keeps Home Air Clean And Fresh

High-efficiency 20x20x1 MERV 13 MPR 1900 Filter Pack
✔️ Four 3-month pleated filters, 19.69x19.69x0.78 in, MPR 1900

This four-pack pleated furnace air filter fits standard 20x20x1 slots and delivers MPR 1900 with a MERV 13 rating to capture ultrafine particles, reduce allergens, and improve indoor air quality in your home’s HVAC system. Replace every 90 days to maintain clean air and efficient operation.

✅ Pack size: 4-pack for home and multiple rooms
✅ Exact size: 19.69 in x 19.69 in x 0.78 in (500 mm x 500 mm x 19.8 mm)
✅ Filtration: MPR 1900, MERV 13; 3-in-1 filtration technology
✅ Microparticle capture: 0.3-1 micron particles up to 62%
✅ Replacement interval: every 90 days for optimum performance
✅ Certification: asthma and allergy friendly

💡 What is the common use of a high-efficiency HVAC air filter in homes?

This handy filter helps improve indoor air quality for allergy sufferers and pet owners. - Microparticle filtration 0.3-1 micron - Improves air quality in living spaces and bedrooms - Supports HVAC efficiency by reducing dust buildup - Asthma and allergy friendly certification adds confidence