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Replaces Aprilaire 35 ISO 9001:2015 OEM Factory Direct Free Sample 7 Days

Aprilaire 35 Water Panel Replacement — OEM Factory Direct

OEM/ODM Factory Direct Custom Size Available Wholesale Price · MOQ 500

Compatible with / Replacement for:

OEM Part#: 35 (also 35A, H35)  |  Deli SKU: DL-WK-APR35

Dimensions: 13" × 10" × 1.75" (330 × 254 × 44 mm)

The Aprilaire 35 is a large-format water panel (evaporative media pad) used in Aprilaire whole-house humidifiers — models 300, 350, 360, 560, 600, and 700 series. It measures 13"×10"×1.75" (330×254×44mm). Nantong Deli's DL-WK-APR35 is an OEM-compatible replacement manufactured to the same evaporative ceramic-coating specification for whole-house furnace-mounted humidifiers.

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OEM replacement water panel compatible with Aprilaire 35

What is the Aprilaire 35 replacement water panel?

Direct answer: The Aprilaire 35 is a large-format water panel (evaporative media pad) used in Aprilaire whole-house humidifiers — models 300, 350, 360, 560, 600, and 700 series. It measures 13"×10"×1.75" (330×254×44mm). Nantong Deli's DL-WK-APR35 is an OEM-compatible replacement manufactured to the same evaporative ceramic-coating specification for whole-house furnace-mounted humidifiers.

Compatibility Cross-Reference Table

Deli DL-WK-APR35 confirmed compatible with the following humidifier models.

Humidifier ModelOEM Filter Part #Deli SKUDimensions (mm)Drop-in Fit?
Aprilaire 30035DL-WK-APR35330×254×44✅ Yes
Aprilaire 35035DL-WK-APR35330×254×44✅ Yes
Aprilaire 36035DL-WK-APR35330×254×44✅ Yes
Aprilaire 560 / 560A / 56835DL-WK-APR35330×254×44✅ Yes
Aprilaire 600 / 600A / 600M35DL-WK-APR35330×254×44✅ Yes
Aprilaire 700 / 700A / 700M35DL-WK-APR35330×254×44✅ Yes
Aprilaire 760 / 760A / 76835DL-WK-APR35330×254×44✅ Yes

Model not listed? Contact us with your OEM part number for a cross-reference.

Product Specifications — DL-WK-APR35

Deli SKUDL-WK-APR35
OEM Cross-ReferenceAprilaire / Research Products 35 / 35A / H35
Dimensions13" × 10" × 1.75" | 330 × 254 × 44 mm
Media MaterialCeramic-coated honeycomb aluminum (OEM specification)
Antimicrobial TreatmentInherent in ceramic coating formula
Evaporation Performance≥98% of OEM rated output
Recommended Service LifeOne heating season (annually)
MOQ500 sets (custom packaging available)
Sample Lead Time7 business days
Production Lead Time15–30 days
CertificationsISO 9001:2015, ISO 14001:2015, RoHS compliant

Why Choose Deli OEM over Aprilaire?

Factory-Direct Pricing

Eliminate distributor margins. Up to 60% cost savings vs. retail pricing for bulk buyers. Direct from Nantong factory to your warehouse.

Exact Dimensions

Precision-matched to Aprilaire 35 spec: 13" × 10" × 1.75". Zero trimming required. Direct drop-in fit confirmed across all compatible models.

ISO 9001 Since 2005

21+ years of certified quality management. Every batch produced under documented QMS. 53 authorized patents. Bureau Veritas audited (Nov 2025).

Ceramic Coating

Matches OEM spec for whole-house water panels, ensuring maximum water retention and evaporation efficiency across the entire heating season.

Private Label / OEM Branding

Custom packaging, brand printing, multilingual inserts. Ideal for Amazon FBA sellers and replacement parts distributors.

Free Sample in 7 Days

Receive a DL-WK-APR35 sample for fit and performance testing before placing your first production order.

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Frequently Asked Questions

What is the Aprilaire 35 water panel?
The Aprilaire 35 is a whole-house humidifier water panel — a large evaporative pad that sits inside a furnace-mounted bypass or fan-powered humidifier. Water flows over the panel surface while furnace air passes through it, evaporating moisture into the home's HVAC system. It is different from portable humidifier wicks in size and installation method.
How often should the Aprilaire 35 water panel be replaced?
Aprilaire recommends replacing the water panel every heating season — typically once per year at the start of fall or winter. In hard water areas, twice-yearly replacement may be needed. The panel accumulates mineral scale throughout the season; a fresh panel at the start of each heating season ensures maximum humidification efficiency.
Can I use a generic replacement for the Aprilaire 35?
Yes. A correctly sized replacement with the same evaporative ceramic-type coating will perform equivalently. Confirm dimensions 13"×10"×1.75" and ceramic-coated media type. Nantong Deli's DL-WK-APR35 matches these specifications. Factory-direct pricing is 40-70% below retail replacement cost.
What is the MOQ for Aprilaire 35 compatible water panels?
MOQ is 500 units. Free sample in 7 days. HVAC distributors and wholesalers can request volume pricing tiers. Contact amanda@ntdeli.top.

Ready to Source Aprilaire 35 Compatible Water Panels?

OEM factory direct. Free sample in 7 days. ISO 9001:2015 certified. Private label available.

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