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Shop Local. Support Independent. 45 products available
Humidifier Parts & Accessories

Shop 45 humidifier parts & accessories at National Hardware Group — from trusted brands like Air Innovations, Aircare, B & K and more. Every item is an authorized, warranty-backed purchase, with prices starting around $7.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
45 products
BestAir Humidifier Demineralization Treatment
In-Store

Bestair

BestAir Humidifier Demineralization Treatment

MPN: HCC31-PDQ-4

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
BestAir 64 oz Humidifier Bacteria Treatment
6 per case USA

Bestair

BestAir 64 oz Humidifier Bacteria Treatment

MPN: 246-PDQ-6

$77.94
Save 15% at $75+ Case of 6
Honeywell Humidifier Filter

Honeywell

Honeywell Humidifier Filter

MPN: HC888PF1V2

$17.99
BestAir 32 oz Algae and Odor Treatment
6 per case USA

Bestair

BestAir 32 oz Algae and Odor Treatment

MPN: 3BT-PDQ-6

$53.94
Save 15% at $75+ Case of 6
Honeywell HEPAClean 4.9 in. H X 1.6 in. W Rectangular Air Purifier Filter

Honeywell

Honeywell HEPAClean 4.9 in. H X 1.6 in. W Rectangular Air Purifier Filter

MPN: HRF-C1

$17.99
AIRCARE 1041 Replacement Evaporative Wick For AIRCARE 400 and 600 series humidifiers
USA
In-Store

Aircare

AIRCARE 1041 Replacement Evaporative Wick For AIRCARE 400 and 600 series humidifiers

MPN: 1041

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
BestAir Humidifier Wick
USA

Bestair

BestAir Humidifier Wick

MPN: H62-PDQ-4

$13.99
BestAir Humidifier Filter 4 pk
USA

Bestair

BestAir Humidifier Filter 4 pk

MPN: ES12-2

$19.99
Honeywell Humidifier Filter

Honeywell

Honeywell Humidifier Filter

MPN: HAC504PF1V2

$15.99
BestAir 32 oz Humidifier Water Treatment Additive
4 per case USA

Bestair

BestAir 32 oz Humidifier Water Treatment Additive

MPN: 1T-PDQ-4

$38.36
Save 15% at $75+ Case of 4
BestAir 32 oz Humidifier Cleaner and Descaler
6 per case USA

Bestair

BestAir 32 oz Humidifier Cleaner and Descaler

MPN: 1C

$53.94
Save 15% at $75+ Case of 6
BestAir Replacement Water Pad For Aprilaire
USA

Bestair

BestAir Replacement Water Pad For Aprilaire

MPN: A12W-PDQ-6

$17.99
BestAir A35W Replacement Water Pad For Specific Aprilaire and Honeywell Humidifiers
USA

Bestair

BestAir A35W Replacement Water Pad For Specific Aprilaire and Honeywell Humidifiers

MPN: A35W-PDQ-6

$16.99
BestAir Humidifier Wick
USA

Bestair

BestAir Humidifier Wick

MPN: ALL-2-PDQ-3

$16.99
BestAir Humidifier Filter
USA

Bestair

BestAir Humidifier Filter

MPN: HW500-PDQ-3

$15.99
BestAir Humidifier Wick For Fits for Bionaire model BCM1745 BWF-64
USA

Bestair

BestAir Humidifier Wick For Fits for Bionaire model BCM1745 BWF-64

MPN: H64-PDQ-4

$14.99
AIRCARE 1045 Replacement Evaporative Wick For AIRCARE H12 series humidifiers
USA
In-Store

Aircare

AIRCARE 1045 Replacement Evaporative Wick For AIRCARE H12 series humidifiers

MPN: 1045

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
AIRCARE Humidifier Wick
USA
In-Store

Aircare

AIRCARE Humidifier Wick

MPN: SGL1040

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
AIRCARE 1043 Replacement Evaporative Wick For AIRCARE 800 series humidifiers
USA
In-Store

Aircare

AIRCARE 1043 Replacement Evaporative Wick For AIRCARE 800 series humidifiers

MPN: 1043

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
AIRCARE 32 oz Humidifier Bacteria Treatment
USA
In-Store

Aircare

AIRCARE 32 oz Humidifier Bacteria Treatment

MPN: 1970

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
BestAir Analog Humidity Monitor
4 per case

Bestair

BestAir Analog Humidity Monitor

MPN: HG050-PDQ-4

$30.36
Save 15% at $75+ Case of 4
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Related categories

Humidifier ChemicalsPlumbing & HeatingHumidifier Parts
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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