3M Filtrete 20 In. x 20 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter

Your home should be your sanctuary, starting with the air you breathe. Filtrete Allergen, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your homes air quality.

Features:

• Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses-and large particles, including lint, household dust and pollen
• 1500 MPR has a rating of MERV 12
• Certified as asthma & allergy friendly* (*As outlined in report ASCR: 1246-01)
• 54% Small Particles capture, like bacteria and particles that carry viruses
• The higher the MPR, the more microparticles your filter will capture from the air passing through it
• Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• 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 4 in. and 5 in. filters
• A dirty filter will slow down air flow and make the system work harder
• For residential use only