Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

BestAir Humidifier Filter For Fits for Honeywell model HCM-6009, 6011g, 6011i, 6011ww, 6012i, 6

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Upgrade your Honeywell humidifier experience with the BestAir Humidifier Filter, a purpose-built replacement designed to fit a broad family of Honeywell models including HCM-6009,…

Bestair MPN HW14-PDQ-4
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $13.99, average $15.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your Honeywell humidifier experience with the BestAir Humidifier Filter, a purpose-built replacement designed to fit a broad family of Honeywell models including HCM-6009, 6011g, 6011i, 6011ww, 6012i, and 6013i. The antimicrobial treatment helps inhibit microbial growth on the filter surface, contributing to cleaner mist and a healthier humidification cycle for your home.

Why this BestAir filter stands out

  • Antimicrobial protection: The filter is treated to reduce the growth of bacteria and mold on the filter media, helping keep your humidifier more hygienic between maintenance checks.
  • Precise compatibility: Specifically engineered to fit Honeywell models HCM-6009, 6011g, 6011i, 6011ww, 6012i, and 6013i, ensuring a snug, secure fit and consistent airflow.
  • Compact, replacement design: With a height of 1-1/4 inches, width of 10-1/4 inches, and depth of 7-1/2 inches, this boxed filter is straightforward to install and store when not in use.
  • Single-pack convenience: Each box contains one filter, simplifying maintenance scheduling and ensuring you have a ready replacement on hand.

Product specs at a glance

  • Brand: BestAir
  • Product type: Humidifier Filter
  • Compatibility: Honeywell HCM-6009, 6011g, 6011i, 6011ww, 6012i, 6013i
  • Antimicrobial: Yes
  • Dimensions: Height 1-1/4", Width 10-1/4", Depth 7-1/2"
  • Number in package: 1
  • Packaging: Boxed

How this filter makes a difference

For households that rely on a steady, clean humidification cycle, this BestAir filter helps reduce mineral residue and microbial growth that can accompany regular use. By maintaining better air-quality in your humidifier’s output, you can enjoy consistent humidity levels in living spaces, helping to protect wood furniture, electronics, and your own comfort during dry seasons.

Ideal use scenarios

  • Homes with young children, pets, or allergy sensitivities where cleaner mist matters.
  • Older or frequently used Honeywell humidifiers that require dependable, model-specific filtration.
  • Seasonal humidification routines where regular filter replacement keeps performance optimal.

Choose the BestAir Humidifier Filter for reliable compatibility, antimicrobial protection, and straightforward replacement work. It’s a practical, value-driven choice for maintaining clean, efficient humidification across compatible Honeywell models.

The Details Specifications

Brand Bestair
SKU 4375572
UPC 078757011518
Unit EA
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 3 × 8 × 14
Weight 1 lbs
Cubic Feet 0.24589 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare