- 447400HB
- 4DTS 300
- 4DTS 900
- 696400HB
- 696800
- H12 300HB
- H12 400HB
- H12 600
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
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 PackAbout 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
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:
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1508 reviews
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Product Reviews
★★★★★ 5
Great quality!
Size: 2T, Color: Dark Indigo Wash
Decorated with name on back and flowers on front. She loves it!
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Cute denim Jacket
Size: X-Small, Color: Dark Indigo Wash
This Jacket is the cutest on my daughter! I caught it on sale which is a plus. Fits my daughter good with room to grow. It had a smell but it wasn’t bad enough to take off any stars.
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Reviewed in the United States on November 1, 2025
★★★★★ 1
Nope
Size: 2T, Color: Dark Indigo Wash
Terrible. Very very small sizing all wrong
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Already got complements!
Size: 2T, Color: Dark Indigo Wash, Size: 2T, Color: Dark Indigo Wash
Great fit, it’s a little stretchy so perfect for my toddler!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Soft material
Size: X-Small, Color: Dark Indigo Wash
Looks beautiful and is very soft
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Reviewed in the United States on April 5, 2026