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18x18x1 3M Filtrete Ultra Allergen Filter (1-Pack)

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18x18x1 3M Filtrete Ultra Allergen Filter (1-Pack)

Quick Overview

Fits heating / air-conditioning systems that use 1-inch replacement filters
Our#: FILTRETE-ULTRA-18x18x1

In stockShips Today, Oct 07th

$32.99 Retail Price:  $40.94
Quantity Unit Price
1 $32.99
2 $31.99
3 + $30.99
  • Details

    The 18x18x1 3M Filtrete Ultra Allergen Air Conditioner & Furnace Air Filter will help to reduce virtually all of the most common and potentially harmful contaminants from your indoor air for up to three months. Its electrostatically charged fibers act like tiny magnets capturing bacteria, viruses, pet dander, dust and pollen leaving behind only remarkably clean indoor air. A genuine OE product, this air filter will fit into nearly any furnace or air conditioner that uses 1 inch filters of this size. Maintain or improve your indoor air quality by ordering the 3M Filtrete Ultra Allergen Air Conditioner & Furnace Air Filter from us by 4pm CST today for same day shipping.
    • 25% More Efficient and 15% Better Airflow than the Filtrete Micro Allergen Filter
    • Electrostatically charged fibers act like tiny magnets to capture even the smallest particles
    • Genuine OEM Product

    The FILTRETE-ULTRA-18x18x1 is comparable with the following part numbers


    Replacement for the Following UPC

  • Contaminants

    This product captures the following contaminants:


    Package Qty 1
    Used In Brands Filtrete
    Manufacturer's Id 2017
    UPC 051111020173
    MERV Rating MERV:11
    Microparticle Performance Rating (MPR) MPR:1500
    Advertised Size (in) 18 x 18 x 1
    Actual Size (in) 17.7 inches (length) x 17.7 inches (width) x 0.8 inches (thickness)
    Actual Size (cm) 44.958 x 44.958 x 2.032
    Filter Life (months) 3 months
  • Customer Reviews

    3 Item(s)

    per page
    Dependable Service&#44 Good Prices Review by Rick
    Do yourself a favor and research the different quality of air filters. You'll soon realize the difference between basic fiberglass filters and pleated filters with high MERV ratings. The price for quality is well worth the performance you get. (Posted on 8/3/09)
    Keeps the air and ducts clean Review by brcbarb
    Easy to install. Emails remind me to change the filters. I buy 6&#44 that lasts me 1.5 years. (Posted on 7/31/09)
    We pay a lot but the 1250 is a wonderful Review by freethinker
    The cost is worth it! (Posted on 4/21/09)

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