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Tier1 1500 Air Filter - 18x24x1 (6-Pack)

Availability: In stockShips Tomorrow, Oct 09th

(Retail Price: $49.34 ) $46.99

Tier1 1500 Air Filter - 18x24x1 (6-Pack)

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Our Tier1 18x24x1 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material offers significantly higher particulate efficiency than typical poly/cotton media pleated filters, and captures the smallest and most troublesome airborne particles and allergens, such as particles that carry viruses and bacteria, pollen, mold spores, fine dust and pet dander. The combination of high efficiency and excellent allergen reduction make these the ideal choice for homeowners looking to improve indoor air quality.
  • More efficient than our MERV 8 filter, and captures even smaller particles (1-10 microns in size)
  • Doesn't promote the growth of bacteria, mold, mildew, or fungi so they're a great choice for families with small children
  • Similar to the 3M Filtrete Ultra Allergen filter
  • Rated UL Class 2 by Underwriters Laboratories
  • Made in the U.S.A.


Package Qty 6
Used In Brands Tier1
Manufacturer's Id P15S.011824
UPC 700355931959
MERV Rating MERV:11
Microparticle Performance Rating (MPR) MPR:1500
Advertised Size (in) 18 x 24 x 1
Actual Size (in) 17 1/2 inches (length) x 23 1/2 inches (width) x 3/4 inches (thickness)
Actual Size (cm) 44.45 x 59.69 x 1.905
Primary Filter Media Pleated Fabric
Filter Life (months) 3 months


Reduces the following contaminants:

The TIER1_P15S_611824_6_PACK is comparable with the following part numbers

Filtrete 9821DC-6
9864 2021DC-6
9821 UA21DC
2021 UA21DC-6

4 Item(s)

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a quality product at a great price Review by zenstealth
I would buy again. (Posted on 5/17/14)
Will Buy Again Review by wnb2
The filters look to be a very high quality and were delivered in a timely manner. Low price, High Quality, prompt delivery. I will definitely use this service again. (Posted on 2/3/15)
arrived in good shape Review by jim
Filters are what we ordered. (Posted on 6/7/15)
Great! Review by MJS
Our furnace has odd sized vents and no local retailers carried filters that we could use. We are very happy with the filters we ordered from your site. Even though they were had to be made for us, they arrived very quickly. (Posted on 9/4/15)

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