Top 10 Best humidifier pad in 2026

Last Updated - 6/9/2026

🏆Best Choice

HQRP

HQRP 2-Pack Filter Pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 Series Humidifiers

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•HQRP® 2-pack Humidifier Water Filter Replacement for Lennox Healthy Climate #35 X2661 Filter Pad;
•Compatible with Lennox Healthy Climate HCWB2-17, HCWB2-17A, HCWB3-17, HCWB3-17A, HCWB3-17K, HCWB3-17AK, HCWP2-18, HCWP2-18A, HCWP3-18, HCWP3-18A, WB2-17, WB2-17A, WB3-17, WB3-17A, WP2-18, WP2-18A, WP3-18, WP3-18A Humidifiers;
•Dimensions: 10" x 13" x 1 1/2"; Universal replacement for many brands and models;
•The heavy-duty aluminum mesh frame holds its shape over the life of the water panel as the porous ceramic-type coating absorbs water and maintains the proper level of hydration to support the evaporation process;
•HQRP standard replacement humidifier pad keeps your bypass humidifier running efficiently to maintain proper humidity throughout the home;

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$37.95

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HQRP

HQRP Water Filter Pad Compatible with Lennox Healthy Climate #35 X2661 fits HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 Series Humidifiers

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•HQRP® Humidifier Water Filter Replacement for Lennox Healthy Climate #35 X2661 Filter Pad;
•Compatible with Lennox Healthy Climate HCWB2-17, HCWB2-17A, HCWB3-17, HCWB3-17A, HCWB3-17K, HCWB3-17AK, HCWP2-18, HCWP2-18A, HCWP3-18, HCWP3-18A, WB2-17, WB2-17A, WB3-17, WB3-17A, WP2-18, WP2-18A, WP3-18, WP3-18A Humidifiers;
•Dimensions: 10" x 13" x 1 1/2"; Universal replacement for many brands and models;
•The heavy-duty aluminum mesh frame holds its shape over the life of the water panel as the porous ceramic-type coating absorbs water and maintains the proper level of hydration to support the evaporation process;
•HQRP standard replacement humidifier pad keeps your bypass humidifier running efficiently to maintain proper humidity throughout the home;

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$21.85

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Sconva

Sconva 35 Humidifier Filter Pad Water Panel Replacement Compatible with Aprilaire Whole House Humidifier Models 350 360 560 568 600 600A 700 700A 700M 760 760A 768 (Pack of 2)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【Compatibility】35 water panel fits for AprilAire humidifier models 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768. Also compatible with Honeywell HE200, HE250, HE260, HE265, HE280, HE300, HE360, HE365 humidifiers; Compatible with Armstrong / Air-Ease models AHB17A-1 and AHP18A; X2661 humidifier pad compatible with Lennox healthy climate furnace humidifier HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18; Compatible with Totaline models HUMBBLBP2317, HUMBBLBP2317-A, HUMBBLFP1218-A, HUMBBLFP1318A, HUMBBLBP2217-A, P110-LBP2317.
•【Humidifier Replacement Filters】The dimension of our April-Aire 35 water panel for humidifier is 13" L x 10" W x 1.75" D. The A35 replacement filter is made of aluminum mesh with a porous, ceramic-type slip coating that absorbs water and maintains the proper level of hydration for the evaporation process.
•【Water Panel Humidifier Filter】The upgrade High output 35 water panel evaporator is designed to optimize humidity levels of your surroundings about 35%-55%. Helps to distributes moisture more evenly and thoroughly of your home, create a comfortable home environment for you.
•【Easy to Install】A35 humidifier filter is easy to be installed, Just remove the old filter and place the brand new filter in its original position. In addition, you will feel more comfortable while also protecting items in your home that are susceptible to changes in humidity or dry conditions. (For optimum performance, replace the humidifier filter every 1-3 months depending on usage and hardness of water.)
•【Why Choose Us】You will get 2 pieces 35 water panel humidifier filters. By using a humidifier pad to replace worn or old filters, you can avoid expensive repairs or replacements and enjoy a more efficient and reliable humidifier experience. If you have any questions or inquiries, please contact us through Amazon. We are happy to help you.

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$29.99

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Dimakung

35 Water Panel Humidifier Filter Pad Compatible with Lennox Healthy Climate 35 X2661 for HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 Series Humidifiers - 2 Pack

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•WATER PANEL HUMIDIFIER FILTER: #35 humidifier pad for lennox is one of the indispensable accessories for humidifiers. X2661 humidifier filter pad can help the humidifier absorb moisture and evenly spray water mist into the air to increase the humidity in the house.
•COMPAITIBILITY: Humidifier filter replacement #35 fits for Lennox healthy climate furnace humidifier HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 Series Water Panel Evaporator; Compatible with Honeywell HE200, HE250, HE260, HE265, HE280, HE300, HE360, HE365 humidifiers; Also compatible with Aprilaire whole house humidifiers 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768.
•EXACT MATCH & EASY TO INSTALL: HCWB3-17 humidifier pad filters dimensions is 12.59" L x 9.85" W x 1.75" D, can perfectly match the humidifier, installation of humidifier pad 35 for lennox healthy climate is very simple and quick, no additional installation tools, or cut HCWP3-18 humidifier pad.
•HONEYCOMB PAD DESIGN: 35 Water panel for lennox is made of high quality aluminum mesh. The upgraded high-density structure is the key to absorb a large amount of moisture and evenly spray it into the house, and the honeycomb structure can accurately capture dirt and improve air quality.
•KEEP OPTIMAL PERFORMANCE: WB2-17 humidifier filter is an indispensable accessory for transforming dry air in the house into warm and comfortable a ir, optimizing the humidifier and effectively filtering out stains during operation. (Tip: Replacement filters pad for healthy climate can be replaced 1-3 months depending on the actual situation)

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$35.99

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HOMFILBIT

X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 series Humidifiers, 2 Pack Aluminum Filter

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•COMPATIBILITY: X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18, WB2-17, WB3-17, WP2-18, WP3-18 series Humidifiers.
•Excellent material: Our X2661 Humidifier Filters are made of full aluminum foil to maximize moisture output and absorb 3 times its own weight in water.
•Package includes: 2 Pack Upgrade X2661 Humidifier Filters.
•STORAGE & USE: The humidifier filter should be stored in a dry place. Please remove the plastic packaging before placing the new filter into the humidifier.
•For best performance, we recommend to replace the filter once every 6-12 months.

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$33.29

$36.99

-10%

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Sxkxm

35 Water Panel Humidifier Pad Compatible with Lennox Healthy Climate X2661, for HCWB3-17(17A, 17K, 17AK), HCWP3-18, HCWP3-18A, WB3-17(17A) ＆ WP3-18(18A) Model Humidifiers - 2Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Compatible Models】35 humidifier pad for Lennox Healthy Climate # X2661, replacement for HCWB3-17, HCWB3-17A, HCWP3-18, HCWP3-18A, HCWB2-17, HCWB2-17A, HCWP2-18, HCWP2-18A, WB2-17, WB2-17A, WP2-18 ＆ WP2-18A models humidifier filters pad, also for Aprilaire whole-house humidifier models 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A ＆ 768, compatible with Honeywell HE200, HE250, HE260, HE265, HE280, HE300, HE360, HE365.
•【Specification Description】Size: 10 x 13 x 1-1/2, 2 pack X2661 humidifier pad (also known as humidifier filter, water pad, evaporator pad), is suitable for households, offices, hotels and other indoor spaces with an area of 100-200 square meters.
•【Material Description】HCWB3-17 humidifier pad made of a aluminum foil mesh with a porous diatom mud slip coating, It has very good water absorption properties, The aluminum foil mesh forms the core support structure of the pad—its surface is smooth and free of burrs, which can resist the erosion of long-term wet environment without rusting or deforming, and effectively maintain the overall shape of the pad.
•【Function Description】Humidifier pad for Lennox, It enables the indoor humidity to steadily rise to a comfortable range. Whether for nighttime humidification in the bedroom, daily humidity control in the living room, or moisture supplementation in the office during dry seasons, it can maintain a stable humidification output, preventing fluctuations between dry and humid conditions. It is recommended to replace it every 6 months to ensure optimal performance.
•【Perfect Service】If you have any 35 humidifier pad issue, such as product quality, models, size, return, exchange, refund, etc., please feel free to contact us, we will solve the problem for you as soon as possible within 24 hours.

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$36.99

$38.99

-5%

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Sxkxm

Sxkxm 35 Water Panel Humidifier Pad Compatible with Lennox Healthy Climate X2661, for HCWB2-17, HCWB2-17A, HCWP2-18, HCWP2-18A, WB2-17, WB2-17A, WB3-17, WP2-18, WP2-18A Model Humidifiers - 2Pack

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Compatible Models】35 humidifier pad for Lennox Healthy Climate # X2661, replacement for HCWB3-17, HCWB3-17A, HCWP3-18, HCWP3-18A, HCWB2-17, HCWB2-17A, HCWP2-18, HCWP2-18A, WB2-17, WB2-17A, WP2-18 ＆ WP2-18A models humidifier filters pad, also for Aprilaire whole-house humidifier models 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A ＆ 768, compatible with Honeywell HE200, HE250, HE260, HE265, HE280, HE300, HE360, HE365.
•【Specification Description】This product is a 2-pack of X2661 humidifier pads (also referred to as humidifier filters, water pads, or evaporator pads) with dimensions of 10 × 13 × 1-1/2 inches. It is well-suited for indoor spaces such as households, offices, and hotels, specifically those with an area ranging from 100 to 200 square meters, effectively meeting the humidification needs of medium to large-sized rooms.
•【Material Description】The HCWB3-17 humidifier pad is constructed with aluminum foil mesh as the base, coated with a porous diatom mud slip. This combination grants the pad excellent water absorption capabilities. The aluminum foil mesh serves as the core support structure: its surface is smooth and burr-free, enabling it to resist corrosion in long-term moist environments without rusting or deforming. This ensures the pad maintains its overall shape and structural integrity throughout use, providing reliable support for the diatom mud coating.
•【Function Description】Humidifier pad for Lennox, It enables the indoor humidity to steadily rise to a comfortable range. Whether for nighttime humidification in the bedroom, daily humidity control in the living room, or moisture supplementation in the office during dry seasons, it can maintain a stable humidification output, preventing fluctuations between dry and humid conditions. It is recommended to replace it every 6 months to ensure optimal performance.
•【Perfect Service】Should you encounter any questions or issues regarding the 35 humidifier pad—such as product quality concerns, model compatibility checks, size verification, or requests related to returns, exchanges, or refunds—please do not hesitate to contact us. Our team will prioritize addressing and resolving your problem as promptly as possible within 24 hours.

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$36.99

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Generic

X2661 Humidifier Filter Kit Compatible with HCWB3-17 HCWB3-17A HCWP3-18 HCWP3-18A HCWB2-17 HCWB2-17A HCWP2-18 HCWP2-18A WB2-17 WB2-17A WP2-18 WP2-18A

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•1. Genuine Replacement Filter: This X2661 healthy climate humidifier pad 35 Kit Compatible with HCWB3-17 HCWB3-17A HCWP3-18 HCWP3-18A HCWB2-17 HCWB2-17A HCWP2-18 HCWP2-18A WB2-17 WB2-17A WP2-18 WP2-18A
•2.INCLUDED IN THE BOX: Fully assembled replacement kit with X2661 water panel, scale control insert, and water distribution tray scale control insert *1pack, yellow orifice *1pack, In-line strainer *1pack
•3.Performance: Designed with a honeycomb pad for maximum water absorption and moisture output. The filter traps impurities, such as mineral deposits, to ensure clean and healthy humidified air throughout your home
•4.Wide Application: Suitable for whole-home humidifiers, offices, or any indoor environment requiring efficient moisture distribution for enhanced comfort
•5.Filter Lifespan: Replace the filter every 6 months or more frequently in areas with hard water to maintain peak performance and prevent mineral buildup
•6.Our product has slight visual differences from the original but maintains the same performance, functionality

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$48.99

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Generic

X2661 Humidifier 35 Water Panel Evaporator Compatible with HCWB3-17 HCWB3-17A HCWP3-18 HCWP3-18A HCWB2-17 HCWB2-17A HCWP2-18 HCWP2-18A WB2-17 WB2-17A WP2-18 WP2-18A 2 Packs

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•1.Compatibility:The X2661 Humidifier 35 Water Panel Evaporator is compatible with Lennox 35 (Part #X2661) and models HCWB3-17, HCWB3-17A, HCWP3-18, HCWP3-18A, HCWB2-17, HCWB2-17A, HCWP2-18, HCWP2-18A, WB2-17, WB2-17A, WP2-18, WP2-18A, and Apri.laire 350, 360, 560, 560A, 568, 600, and 700
•2.Product Specifications: Each package includes 2 pack of X2661 #35 humidifier replacement pads. Filter dimensions: 10 x 13 x 1.5 inches. To enhance your experience, we also include two types of bonus items at random:(1) a small accessory compatible with your humidifier model;(2) a 2-pack of water pads designed to be inserted into the slot in the Water Distribution Tray — they help absorb more water, filter out impurities, and indicate humidity levels
•3.Performance: Designed with a honeycomb pad for maximum water absorption and moisture output. The filter traps impurities, such as mineral deposits, to ensure clean and healthy humidified air throughout your home
•4.Wide Application: Suitable for whole-home humidifiers, offices, or any indoor environment requiring efficient moisture distribution for enhanced comfort
•5.Filter Lifespan: Replace the filter every 6 months or more frequently in areas with hard water to maintain peak performance and prevent mineral buildup

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$32.99

$34.99

-6%

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HIFROM

HIFROM 3Pack Replacement Humidifier Wick Filters Compatible with Aprilaire 35 350 360 560 568 600 Honeywell HE200 HE250 HE260 Lennox WB2-17 WB3-17 WP2-18 Humidifier HC26P P110-3545

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Replacement Humidifier Wicking Filters Compatible with Honeywell humidifier HE200, HE200A, HE250, HE260, HE260A, HE260B, HE265, HE265A, HE265B, HE280, HE300, HE360, HE-360, ME360, HE360A, HE360B, HE365, HE365A, HE365B; Lennox Healthy Climate WB2-17, WB3-17, WP2-18, WP3-18, HCWB3-17, HCWB2-17, HCWP2-18, HCWP3-18 series Humidifiers; Aprilaire Whole House Humidifier 350 360 560 560A 568 600 600A 600M 700 700A 700M 760 760A 768
•Water Panel Humidifier Filter Compatible with Carrier humidifier HUMCALBP2317, HUMCCLBP2217, HUMCCLBP2317, HUMCALBP2417, HUMCCLBP2417, HUMCCLFP1218, HUMCCLFP1318, HUMCALFP1318, HUMCCLFP1418; Bryant humidifier HUMBBLBP2217, HUMBBLBP2317, HUMBALBP2317, HUMBBLBP2417, HUMBALBP2417, HUMBBLFP1218, HUMBBLFP1318, HUMBALFP1318, HUMBBLFP1418; Totaline humidifier P110-LBP2217, P110-LBP2317, P110-LBP2417, P110-LFP1218, P110-LFP1318
•Humidifier Wicking Filter Compatible with Part # Honeywell HC26P HC26P1002; Aprilaire 35 Water Panel Humidifier Filter; Lennox Healthy Climate 35 X2661; Carrier / Bryant P110-3545. Whole House Humidifier Pad Approximate Size: 10inch x 13inch x 1.5inch. Package Included: 3 x Humidifier Wick Filter
•Honeycomb pad design, allows for maximum absorption of water for optimum moisture output. Capture impurities in water, such as mineral deposits, it allows a smooth, cool and invisible mist to permeate your home's air. Maintain healthy indoor air quality.
•This replacement Humidifier Wick Filter is a great, affordable option for your home humidification. This replacement filter to prevent your home air excessive dryness, especially during winter and summer the low humidity occurs most often. This decrease in humidity can have uncomfortable effects on your body, aggravating your nose, throat and even triggering asthmatic symptoms. Replace a new Humidifier Wick Filter is a good solution to increase the air humidity.
•HIFROM focuses on providing high-quality products and services. If you are not satisfied with our products or have any questions, please send a message to our seller support and we will provide you with a satisfactory solution.

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$30.89

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