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AprilAire · humidifier

AprilAire 760 replacement filter

Use part 35. Replace at least once a year (manufacturer owner's manual).

The filter that fits

Maker lists this model

AprilAire Water Panel 35

AprilAire 35 Replacement Water Panel

Part number
35
How many
1 per unitpacks: 35 02 (2), 35 04 (4), 35 10 (10)
How often
Replace at least once a year (manufacturer owner's manual)
Size
13 x 10 x 2 in13 x 10 x 2 in nominal (13 x 10 x 1.75 actual)
Buy Water Panel 35 on AmazonManufacturer page

Opens an Amazon search for AprilAire Water Panel 35. Check the listing says 35.

See the sources

Does your exact model share this filter?

AprilAire labels several versions of the 760. Check the label on your unit.

  • 760 takes 35
  • 760A same filter

Other genuine options from AprilAire

Variants and kits the maker sells for this model. Same fit, different media or packaging.

  • AprilAire 4750 Maintenance Kit with 35 Water Panel
    4750 · Find on Amazon

Compatible alternatives (third party claims)

These fits are claimed by the seller, not by AprilAire. We list them for completeness and label them.

  • GeneralAire GA35 Third party claim
    GeneralAire says its GA35 Vapor Pad fits AprilAire models 350, 360, 568, 560, 600, 700, 760 and 768
    Seller's page
  • Lennox X2661 Third party claim
    Lennox says its Healthy Climate #35 water panel X2661 also replaces AprilAire 35 in models 350, 360, 560, 560A, 568, 600, 700, 760, 760A and 768
    Seller's page

Sources

High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.

  • Which filter fits shop.aprilaire.com Maker's own page checked Oct 1, 2026
    AprilAire 35 Replacement Water Panel For 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, and 768 Whole-House Humidifiers ... Compatible Models: 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 600MKZ, 600KZ, 700KZ, 700MKZ, 700, 700A, 700M, 760, 760A, 768
  • How often storage.googleapis.com Maker's own page checked Oct 1, 2026
    AprilAire owner's manual B2209190D (09.23), dealer-hosted copy, PDF p8: 'replace the Water Panel ... at least annually with the exception of Models 400 and 400M which should be changed at least twice per heating season'
  • Size shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal 13H x 10W x 2D; actual 13H x 10W x 1.75D (inches)
  • What's in it shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Materials 'Aluminum, Synthetic Fiber'; 'heavy-duty aluminum mesh frame' with 'a porous ceramic-type coating'
  • Packs shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package Size 1-pack, 2-pack, 4-pack, 10-pack; store SKUs '35', '35 02', '35 04', '35 10'
  • Other genuine options shop.aprilaire.com Maker's own page checked Oct 1, 2026
    H635EZ1A: '4330 Scale Control Insert, 4331 Distribution Tray, and 35 Water Panel'; 'For 600, 600A, and 600M'
Show all 11 sources

Which filter fits

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    AprilAire 35 Replacement Water Panel For 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, and 768 Whole-House Humidifiers ... Compatible Models: 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 600MKZ, 600KZ, 700KZ, 700MKZ, 700, 700A, 700M, 760, 760A, 768
  2. appliancefactoryparts.com Maker's own page checked Oct 1, 2026
    AprilAire owner's manual B2203620A for Models 110, 112, 220, 224, 350, 360, 440, 445, 448, 558, 560, 568, 760 & 768, dealer-hosted copy (Appliance Factory Parts), PDF p20 (Models 760-768): 'Replace Water Panel evaporator annually with a new Water Panel evaporator (Stock No. 35)'
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    AprilAire 35 Replacement Water Panel
  4. storage.googleapis.com Maker's own page checked Oct 1, 2026
    AprilAire owner's manual B2209190D (09.23), dealer-hosted copy, PDF p8 table: 'UNIT WATER PANEL PART NUMBER 300 35 400 45 500 10 600 35 700 35'
  5. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    INCLUDED IN THE BOX: 300 Humidifier ... Model 35 Water Panel

How often

  1. storage.googleapis.com Maker's own page checked Oct 1, 2026
    AprilAire owner's manual B2209190D (09.23), dealer-hosted copy, PDF p8: 'replace the Water Panel ... at least annually with the exception of Models 400 and 400M which should be changed at least twice per heating season'

Size

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal 13H x 10W x 2D; actual 13H x 10W x 1.75D (inches)

What's in it

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Materials 'Aluminum, Synthetic Fiber'; 'heavy-duty aluminum mesh frame' with 'a porous ceramic-type coating'

Packs

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package Size 1-pack, 2-pack, 4-pack, 10-pack; store SKUs '35', '35 02', '35 04', '35 10'

Other genuine options

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    H635EZ1A: '4330 Scale Control Insert, 4331 Distribution Tray, and 35 Water Panel'; 'For 600, 600A, and 600M'
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    H735EZ1A: '4236 Scale Control Insert, 4246 Distribution Tray, 35 Water Panel'; fits 700, 700A, 700M