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Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack

  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack
  • Think Crucial Replacement Air Purifier Filter – Compatible with Essick Air Part # 1051-Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB - Bulk 1 Pack

    9356902595

    $ 33.00 & Free Shipping!

    How often should this part be changed:

    • It's generally recommended to change air purifier filters every 3-6 months based on usage.
    • If you live in a populous city or have allergies or respiratory issues, it is recommended to replace them every 3 months.

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    "Set & Forget" are discounted recurring orders, saving your time & cash on repeated purchases. Benefits:

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    About this item

    1 PACK OF REPLACEMENT AIR PURIFIER FILTER COMPATIBLE WITH ESSICK AIR PART # 1051. Fits Essick Air Models 4DTS 300, 4DTS 900, H12 300HB, H12 400HB, H12 600, 696400HB, 696800, 447400HB. Essential for premium, deep cleaning across any living space.


    CLEAN AND HEALTHY LIFESTYLE: Our air purifier filter part ensures deep and clean surfaces.
    SIMPLE AND EASY TO INSTALL: Switch out in less than five (5) minutes, providing time efficiency. Get back to daily activity quickly and make a big difference with air quality in the process. Simply remove the older and dirty filter and replace.


    DURABLE REPLACEMENT AIR PURIFIER FILTER: Replace the air purifier filter every month for optimal performance or one (1) to two (2) per month depending upon usage. When a clogged or dirty filter is not changed, it can cause the equipment to work harder and impact utility bills. We deliver high quality, durable and long-lasting replacements. They are an efficient investment. Easy to maintain for the long run.


    CRUCIAL AIR manufactures premium quality replacement air purifier filter parts and stands behind the quality and workmanship of all our products.

    This is a replacement for:

    • Part no.1051

    Fits the following Essick Air Evaporative humidifiers:

    • 447400HB
    • 4DTS 300
    • 4DTS 900
    • 696400HB
    • 696800
    • H12 300HB
    • H12 400HB
    • H12 600

     Please note the following important information about this product from Think Crucial: (i) it is a generic replacement, NOT a Essick® Original Equipment Manufacturer (OEM) product; (ii) because it is not a Essick® OEM product, it is not covered by any Essick® guarantee or warranty; (iii) use of this generic replacement may violate or void Essick's® guarantee or warranty - it is entirely your responsibility to check, and entirely your risk if you decide to use this product; (iv) we do not guarantee or warrant that this generic replacement is compatible with any product from Essick® or any other provider. Please check your manufacturer's warranty with regard to the use of non-OEM parts. Think Crucial provides no warranty or guarantee with regard to the product or its compatibility with your Essick® product. The Essick® brand and all Essick® trademarks belong to Essick® or its affiliates, and are used here only to explain the compatibility features of the generic replacement product.

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