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Essick Air HDC3T Wick

OEM part number(s): HDC3T, HDC-3T · Made by Essick Air (Emerson MoistAir) · Evaporative wick / filter

Lowest verified price: $19.95 — aftermarket, 2-pack replacement ($9.98 per wick) at DiscountFilters. Free shipping on orders $70+ at DiscountFilters; a fee applies below that. Checked 2026-11-11.

Buy on Amazon — HDC3TAmazon 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 Amazon price is shown on Amazon; we do not quote it here.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
Genuine (OEM) 6-pack, genuine Essick HDC3T ($7.99 per wick)	$47.94	FiltersFast Free economy shipping on orders $99+ (lower 48); a fee applies below that · Checked 2026-11-11 · source
Aftermarket 2-pack replacement ($9.98 per wick)	$19.95	DiscountFilters 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

Emerson MoistAir HD-03W, Emerson MoistAir HD-04W, Emerson MoistAir HD-750, Emerson MoistAir HD-755, Emerson MoistAir HD-850

How many per change: FiltersFast sells the genuine HDC3T as a 6-pack (flagged Special Order when checked); DiscountFilters' replacement is sold in 2/4-packs.

Specifications

Replacement interval	Replace 2 times each season (FiltersFast).

Equivalents and cross-references

Brand	Part number	Note
BestAir Pro	EPT	BestAir Pro chart: EPT fits tabletop 750, 755, 850, HD-03W, 04W (HDC-3T)
BestAir	ALL-2	Universal cut-to-fit compatible replacement for HDC-3T (FiltersFast)
Kenmore	14920	Kenmore number shown in the FiltersFast model string 'HD-850 (14920)'

Sources

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