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Honeywell HC26P Whole-House Pad

OEM part number(s): HC26P1002, HC26P, HC26A1008, HC26E1004 · Made by Honeywell Home (Resideo) · Whole-house water panel / pad

Lowest verified price: $20.99 — 1 pad, genuine Honeywell HC26P at eBay (Buy It Now listing). Marketplace listing; shipping terms vary by seller. Checked 2026-11-11.
Buy on Amazon — HC26P1002Amazon search for the exact part number (no single listing is endorsed). Amazon price is shown on Amazon; we do not quote it here.

Verified prices (checked 2026-11-11)

OptionPriceStore & shipping
Genuine (OEM)
1 pad, genuine Honeywell HC26P
$20.99eBay (Buy It Now listing)
Marketplace listing; shipping terms vary by seller · Checked 2026-11-11 · source
Aftermarket
2-pack, BestAirPro A35-PR ($17.48 per pad)
$34.95DiscountFilters
Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source

How to read this: the lowest verified price above is the headline even when it is not Amazon. Amazon is the buy button because it is this site's affiliate route; its price is not quoted because Amazon blocks automated price reads.

Exact fit — models that take this part

Honeywell HE200 (Honeywell), Honeywell HE250 (Honeywell), Honeywell HE260A (Honeywell), Honeywell HE260B (Honeywell), Honeywell HE265 (Honeywell), Honeywell HE280 (Honeywell), Honeywell HE360 (Honeywell)

How many per change: One pad per change.

Specifications

Replacement intervalReplace at least once per heating season.
Dimensions10 × 13 × 1.5 in
TreatmentAntimicrobial-treated pad on the HC26A variant (Honeywell retail copy).

Equivalents and cross-references

BrandPart numberNote
BestAir ProA35-PRDiscountFilters lists A35-PR as replacing HC26A1008, HC26E1004 and HC26P1002
BestAirA35 / A35WBestAir pad listed for Honeywell HC26 fitments
AprilAire35Same panel class: AprilAire #35 fits the 600/700-series; Honeywell HC26 fits the HE200–HE360 family

Sources

Full record, including descriptor data for every model, is in the open dataset: /data/parts.json.