Filtrete™ 300 Dust Reduction air filters are basic air cleaning filters are designed to help clean your indoor air by capturing large particles like household dust, pollen and lint from the air passing through the filter.
- Outperforms fiberglass, washable and non-electrostatic pleated 1" filters.
- Carries a 600 Microparticle Performance Rating (MPR).
- Attracts and captures large allergens like pollen and dust particles from the air passing through the filter.
- Lasts up to 3 months
- For residential use only.
- Manufactured by 3M™
SKU 3MDR18241 Recommended Replacement Rate 3 Month Filter Frame Material Paper U.S. Efficiency MERV 8 Euro Efficiency EN779-F5 Shipping Ship within 2 - 4 days Market Commercial , Industrial, Residential Applications Apartment , Commercial Building , House , HVAC , Industrial Workplace, Furnace | AC Filter Characteristics Arrestance 90% , Disposable , Dust Efficiency 35% , MERV 8, 3 Month Filter Filtered Contaminants Dust Reduction Construction / Style Cardboard Frame, Standard Pleat Media Cotton-Polyester Filter Frame paper Pleats Per Foot 14 Actual Size 17 3/4 x 23 3/4 x 7/8 Nominal Size 18 x 24 x 1 Manufacturer 3M UPC 51131974982 MFG Part 321DC Weight 3.3500
Customize Your Air Filter in 4 Easy Steps
Have a Question?
Send us a message below or call us at 1.800.667.8563
Ordered your filters and need to know where they are?
Want to work for Air Filters Inc.? We are hiring!
Browse a full list of industry terms to better choose your filters.