18 In. X 18 In. X 1 In. Fiberglass Air Filter
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About this product
This is an 18 x 18 x 1 inch fiberglass air filter designed to capture common airborne contaminants like dust, dust mites, and pollen. Featuring a cardboard frame and fiberglass filter material, it offers a MERV 1 rating, indicating basic filtration efficiency. The filter is intended for monthly replacement to maintain performance.
Our take
If you're looking for a very basic, no-frills air filter for general dust and pollen, this fiberglass option gets the job done at a low price. It's an 18x18x1 inch filter, so make sure it fits your system. The MERV 1 rating means it's not going to tackle much beyond larger particles, and with a recommended one-month longevity, you'll be replacing these quite frequently. The cardboard frame is pretty standard for this type of filter. It's a straightforward, economical choice for minimal filtration needs.
Pros & Cons
Pros
- Economical fiberglass filter material
- Captures dust, dust mites, pollen
- Standard 18x18x1 inch size
Cons
- Very low MERV 1 rating
- Only 1 month longevity
- Cardboard filter frame
Specifications
- Air Filter Features Fiberglass
- Contaminants Captured Dust,Dust Mites,Pollen
- Filter Frame Material Cardboard
- Filter Material Fiberglass
- Filter Performance Rating (FPR) Not Rated
- Longevity (months) 1
Show all 18 specifications
- MERV Rating (Minimum Efficiency Reporting Value)
- MERV 1
- Pack Size
- 1
- Returnable
- 90-Day
- Manufacturer Warranty
- 30 days
- Actual Product Depth (in)
- 0.75
- Actual Product Height (in)
- 17.75
- Actual Product Width (in)
- 17.75
- Air Filter Depth (in)
- 1
- Air Filter Height (in)
- 18
- Air Filter Size
- 18x18
- Air Filter Width (in)
- 18
- UPC
- 726084970892