18x30x1 (17.7x29.7x1) MPR 1500
3M Filtrete Replacement Filter
$25.07
- MERV 11 Rating
- Meets the American Lung Association Health House Indoor Air Quality Guidelines.
- Captures:
- 90% of large allergens - like mold spores and pet dander - from the air passing through the filter.
- Microscopic allergens like dust, smoke and smog particles.
- Bacteria and particles that can carry viruses.
- 25% more efficient than the Filtrete Micro Allergen Filter.
- 15% better airflow then the Filtrete Micro Allergen Filter.
- Up to 3 months of filtering performance.
- No unnecessary antimicrobial chemicals added. Filtrete filtering material will not support the growth of bacteria, mold, mildew or fungi in normal use.
- Merv 11 furnace filters and AC filters clean your home's air of indoor air pollution including: mold spores, lint, dust, pet dander, pollen and more. Negative health effects from indoor air pollutants such as mold, secondhand smoke and household cleaning products can be experienced soon after exposure or even years later. Because people spend up to 90% of their time indoors, the EPA has named Indoor Air Quality (IAQ) a top five environmental health risk. Change your home air filters at least every 3 months to keep the air in your home safe to breathe.
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- Type Furnace Filter
- Item# MD18X30
- Brand 3M Filtrete
- Size 18x30x1
- Actual 17.7x29.7x1
- Efficiencyi MPR 1500 / N/A
- Size: 12x12x1
- Brand: 3M Filtrete
- Efficiency: MPR 1500
- Size: 12x20x1
- Brand: 3M Filtrete
- Efficiency: MPR 1500
- Size: 12x24x1
- Brand: 3M Filtrete
- Efficiency: MPR 1500
- Size: 12x30x1
- Brand: 3M Filtrete
- Efficiency: MPR 1500
APR vs MERV
APR
APR stands for Accumulair Performance Rating. This rating has been established by the manufacturer of the Accumulair Filters. This rating exists to demonstrate the different levels of efficiency throughout the Accumulair filter line. Generally speaking, the higher the APR, the better the filter performs in capturing small airborne particles. This rating system is an internal rating system and applies to Accumulair filters only.
MERV
MERV stands for Minimum Efficiency Reporting Value. It is a number from a test method designed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The number is intended to help people compare filters. Generally speaking, a higher MERV rating indicates better filter performance.
Performance Comparison
Merv 6Basic |
Merv 8Good |
Merv 11Better |
Merv 13Best |
|
|---|---|---|---|---|
Lint |
✓ | ✓ | ✓ | ✓ |
Dust Mites |
✓ | ✓ | ✓ | ✓ |
Mold Spores |
✓ | ✓ | ✓ | ✓ |
Pollen |
✓ | ✓ | ✓ | ✓ |
Pet Dander |
✓ | ✓ | ✓ | ✓ |
Fine Dust |
✓ | ✓ | ✓ | |
Auto Emmissions |
✓ | ✓ | ||
Smoke |
✓ | ✓ | ||
Very Fine Dust |
✓ | |||
Bacteria |
✓ |