3M Filtrete Healthy Living 1550 MPR Ultra Allergen Reduction Filters 20x20x4 2-PK

<p>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, and Large Particles, Including Lint, Household Dust, and Pollen 1550 Mpr Has a Rating of Merv 12 The Higher the Mopar, the More Microparticles - Such as Pollen, Pet Dander, Smoke, Your Filter Will Capture It 54% Small Particle Capture, Like Bacteria and Particles. Thick Air Filters For Optimal Performance of your heating &amp; cooling system or HVAC system, change your 90 days for 1in. filters, and 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.</p>

• Manufacturer: Filtrete
• Part Number: NDP02-4IN-2P-2
• Item Weight: 2.25 pounds
• Product Dimensions: 19.88 x 4.31 x 19.88 inches
• Item model number: NDP02-4IN-2P-2
• Is Discontinued By Manufacturer: No
• Style: 2-Pack
• Material: Electrostatically charged filter media
• Item Package Quantity: 1
• Minimum Efficiency Reporting Values (MERV): 12
• Included Components: 2 Pack
• Batteries Included: No
• Batteries Required: No
• Date First Available: November 15, 2016