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Duracraft AC-813 Wick (WF813 / Honeywell HAC-506)

OEM part number(s): AC-813, AC-813R, WF813, HAC-506 (Honeywell) · Made by Duracraft (Kaz/Honeywell) · Evaporative wick / filter

Lowest verified price: $46.99 — aftermarket, 6-pack replacement ($7.83 per wick; 12-pack $61.99 also listed) at DiscountFilters. Free shipping on orders $70+ at DiscountFilters; a fee applies below that. Checked 2026-11-11.

Buy on Amazon — AC-813Amazon 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 Amazon price is shown on Amazon; we do not quote it here.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)

Option	Price	Store & shipping
Aftermarket 6-pack replacement ($7.83 per wick; 12-pack $61.99 also listed)	$46.99	DiscountFilters Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source

No genuine Duracraft-branded price was verified — aftermarket only, labeled as such.

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

Duracraft DH-830, Duracraft DH-832, Honeywell HCM-525, ReliOn RCM-832

Specifications

Replacement interval	Replace every 2–3 months (HQRP); 60–90 days (retailer listings).
Dimensions	Approx. 5.7 × 3.58 × 1.57 in (one aftermarket listing; another lists ~3.75 in — sources conflict, treat as approximate)

Equivalents and cross-references

Brand	Part number	Note
BestAirPro	D13-C	BestAirPro 825 / D13-C (that DiscountFilters product page is discontinued; the AC-813 multi-packs below are the live listings)
Kaz / ReliOn / ProCare	WF813 / PCWF813	The same wick sold for ReliOn and ProCare humidifiers; Equate version is EQWF813
HQRP	WF813	HQRP also cross-lists HC832 / AGW-813

Sources

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