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Honeywell Compatible 3-1/8"x36" Charcoal Pre-Filters 2-Pack

Honeywell Compatible 3-1/8"x36" Charcoal Pre-Filters 2-Pack

SKU: 70-0111

Honeywell Compatible Charcoal Pre-Filters (2-Pack) are each pre-cut to 3-1/8" x 36" to fit Honeywell Enviracaire 10590, 50100 and 50101 air purifiers, or the Sears Kenmore HEPA 100 model. Will also fit any air purifier that uses a single Honeywell 20590, HRF-11 or HRF-D1 HEPA filter or a Kenmore 83239 HEPA filter. Filters can be trimmed to 12" lengths to make up to 6 pre-filters. Each pre-filter lasts for up to 3 months. Package contains two (2) Charcoal Pre-Filters – an 18-month supply!

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MSRP: $20.00
Sale Price: $15.99

In Stock - Usually ships
in 24 to 48 hours

Works with Models:
Honeywell Enviracaire Air Purifiers 10590, 50100 and 50101
Also fits the Sears Kenmore HEPA 100 Air Cleaning System (model 437.83231)

Honeywell Compatible Charcoal Pre-Filters (2-Pack) are each pre-cut to 3-1/8" x 36" to fit Honeywell Enviracaire® 10590, 50100 and 50101 air purifiers, plus the Sears Kenmore HEPA 100 Air Cleaning System. Will also fit any air purifier that uses a Honeywell 20590, HRF-11 or HRF-D1 HEPA filter, or a Kenmore 83239 HEPA filter. Activated charcoal reduces odors and captures large airborne particles before they reach the HEPA filter. Change pre-filter every 3 months, depending on use.  Package contains two (2) Charcoal Pre-Filters (3-1/8" x 36" each).

Features:

  • Compatible filter replacement is a smaller version of Honeywell's pre-filter # 38002 that's been pre-cut to a 3-1/8" width to fit Honeywell's HEPA filters 20590, HRF-11 or HRF-D1, or Kenmore's HEPA filter # 83239
  • Captures odors and large airborne particles to clean air and prolong life of HEPA filter
  • Approximate dimensions (each):  3-1/8" x 36"
  • 36" length will make up to 3 pre-filters (cut to 12" lengths) or 6 pre-filters in total
  • Replace pre-filter every 3 months, depending on use
  • Fits Honeywell Enviracaire® or Sears Kenmore air purifiers:
    • Honeywell models:  10590, 50100 and 50101
    • Sears Kenmore model:  HEPA 100 (model 437.83231)
  • Two (2) pre-filters in package for up to 18-month supply for these models!

Pre-Filter Replacement

Please see Owner's Manual tab for full instructions on changing the pre-filter, based on your Honeywell or Sears Kenmore model.

General:

  • Replace the pre-filter at least once every 3 months.
  • The pre-filter captures large airborne particles that enter the air purifier:
    • Therefore, it helps to keep track of filter replacements for your records, as following this important maintenance schedule will help preserve the life of your air cleaner.
    • One way to tell it's time to replace the pre-filter is by its color. Pre-filters are almost black to begin with, and turn a light gray color when they need to be changed.

NOTE:   Do NOT immerse the pre-filter in water – it is NOT washable.

Honeywell Enviracaire® and Sears Kenmore Air Purifiers

Please click below on the model number of your Honeywell or Kenmore air purifier to view its Owner's Manual:

  1. Approved! Review by Heather
    Price
    Value
    Quality

    Approved! (Posted on 6/24/13)

  2. Thanks for carrying this product. Review by Linda
    Price
    Value
    Quality

    Ever since [XXXX] went out of business I have gotten my replacement filters from National Allergy Supply. Thanks for carrying this product. (Posted on 3/19/12)

  3. Great product! Review by Terry
    Price
    Value
    Quality

    Great product. (Posted on 9/23/11)

  4. NO COMPLAINTS. Review by Lee
    Price
    Value
    Quality

    I HAVE USED THESE FILTERS FOR A LONG TIME. NO COMPLAINTS. (Posted on 5/25/11)

  5. Great product. Review by Jennifer
    Price
    Value
    Quality

    Great product. Just what I needed for replacement filters at a good price. Thanks. (Posted on 11/18/09)


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