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"Generalaire Humidifier Filter Model 81"

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16 items
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Honeywell - Humidifier Filter for Select Honeywell Humidifiers - Blue - Larger Front
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  • Model: HC-888
  • SKU: 9315582
Fits Honeywell humidifier model HCM-890; ProTec antimicrobial treatment; air washing technology; DryLift handle
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$10.49
Optimus - 1-Gal. Cool Mist Evaporative Humidifier - White - Larger Front
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  • Model: U-33015
  • SKU: 1648683
Humidifies rooms from 500 to 700 sq. ft.; 0.055 amps; 1-gal. tank capacity; 2 moisture output settings; humidistat humidity control; wick filter
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$37.99
On Sale
Save $12 (Reg. $49.99)
Optimus - 1.5-Gal. Warm Mist Humidifier - White - Larger Front
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  • Model: U-32000
  • SKU: 1648407
Humidifies rooms up to 500 sq. ft.; 1.5-gal. tank capacity; PTC ceramic heating element and absorption sleeve; medicine cup; variable humidistat humidity and moisture controls; wick filter
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$45.99
On Sale
Save $14 (Reg. $59.99)
Optimus - 1.5-Gal. Warm Mist Humidifier - White - Larger Front
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  • Model: U-32000
  • SKU: 1305110265
Humidifies rooms up to 500 sq. ft.; 1.5-gal. tank capacity; PTC ceramic heating element and absorption sleeve; medicine cup; variable humidistat humidity and moisture controls; wick filter
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$45.42
On Sale
Save $7.57 (Reg. $52.99)
Optimus - 1-Gal. Cool Mist Evaporative Humidifier - White - Larger Front
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  • Model: U-33015
  • SKU: 1305373233
Humidifies rooms from 500 to 700 sq. ft.; 0.055 amps; 1-gal. tank capacity; 2 moisture output settings; humidistat humidity control; wick filter
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$51.36
Stadler Form - Filters for Oskar Evaporative Humidifiers (2-Pack) - White - Larger Front
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  • Model: O-030
  • SKU: 6028962
STADLER FORM Filters for Oskar Evaporative Humidifiers (2-Pack): Compatible with Oskar evaporative humidifiers; biodegradable, antibacterial design; 2-pack
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$19.99
On Sale
Save $10 (Reg. $29.99)
Crane - Demineralization Filter Cartridge for Crane Germ Defense EE-8064 and EE-8065 Humidifiers - White - Larger Front
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  • Model: HS-3812
  • SKU: 1341107
Fits Crane Germ Defense EE-8064 and EE-8065 humidifier models; helps reduce white-dust mineral deposits; extends humidifier life
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$10.99
Crane - Demineralization Filter Cartridge for Most Crane Animal Cool Mist Humidifiers - Blue - Larger Front
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  • Model: HS-1932
  • SKU: 8896211
Fits most Crane Animal cool mist humidifiers; demineralization filter; helps reduce white-dust mineral deposits; filters minerals in tap water; extends humidifier life
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$10.99
Holmes - Wick Replacement Filter for Select Holmes Humidifiers - White - Larger Front
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  • Model: HWF65PDQ-U
  • SKU: 6795435
Compatible with select Holmes humidifiers; filter change indicator; microban antimicrobial protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$14.99
Sharp - Active Carbon Filter for Select Sharp Air Purifiers - Black - Larger Front
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  • Model: FZC100DFU
  • SKU: 8932384
Fits Sharp model KC-850U and KC-C100U air purifiers with humidifier; activated charcoal; polyester and rayon materials; absorbs odors and smoke; hand washable; lasts up to 5 years
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
Stadler Form - Filters for Oskar Evaporative Humidifiers (2-Pack) - White - Larger Front
You may compare up to four items at a time.

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  • Model: O-030
  • SKU: 1310645639
STADLER FORM Filters for Oskar Evaporative Humidifiers (2-Pack): Compatible with Oskar evaporative humidifiers; biodegradable, antibacterial design; 2-pack
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$27.05
Sharp - Humidifying Wick Filter for Select Sharp Air Purifiers - White - Larger Front
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  • Model: FZC100MFU
  • SKU: 8927063
Fits Sharp model KC-850U and KC860U air purifiers with humidifier; antimicrobial design; rayon and polyester materials; filter life up to 2 years; washable
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$39.99
Sharp - HEPA and Carbon Filters for Select Sharp Air Purifiers (2-Count) - White - Larger Front
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  • Model: FZP30SFU
  • SKU: 8927072
Fits Sharp model KC830U air purifier with humidifier; carbon filter; HEPA filter; polyester, rayon and activated-charcoal materials; lasts up to 2 years; easy to install
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$119.99
GE - 1.9 Cu. Ft. Over-the-Range Microwave - Stainless-Steel with Gray Accents - Larger Front
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  • Model: JVM7195SFSS
  • SKU: 1624775
1000W of power; electronic touch controls; 10 power levels; sensor cooking controls; 1-6 minutes express cook; add-30-seconds feature; 3-speed, 300 cfm venting system
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$314.99
On Sale
Save $85 (Reg. $399.99)
Nikon - 1 NIKKOR 30-110mm f/3.8-5.6 VR Telephoto Zoom Lens for Select Nikon 1 Cameras - White - Larger Front
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  • Model: 3319
  • SKU: 3832066
Compatible with select Nikon 1 cameras; Vibration Reduction II technology; Super Integrated Coating; internal focusing system; 40.5mm filter size; 3.3' minimum focus
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$249.99