Home › Parts › Holmes HWF64 Filter (Type B)
Holmes HWF64 Filter (Type B)
OEM part number(s): HWF64, HWF-64, Type B · Made by Holmes (also Sunbeam / Bionaire fitments) · Evaporative wick / filter
Lowest verified price: $26.99 — aftermarket, 2-pack at DiscountFilters. Free shipping on orders $70+ at DiscountFilters; a fee applies below that. Checked 2026-11-11.
Buy on Amazon — HWF64Amazon 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 Amazon price is shown on Amazon; we do not quote it here.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 2-pack | $26.99 | DiscountFilters Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source |
| Also checked 6-pack | $54.95 | DiscountFilters Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source |
| Also checked 2-pack, BestAir H64 | $41.99 | Target Target shipping/pickup terms at checkout · 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
Holmes HM1645, Holmes HM1730, Holmes HM1745, Holmes HM1746, Holmes HM1750, Holmes HM2200
How many per change: One filter per change on most models.
Specifications
| Replacement interval | Replace every 1–2 months in season (general Holmes wick guidance). |
|---|
Equivalents and cross-references
| Brand | Part number | Note |
|---|---|---|
| BestAir / BestAir Pro | H64 / H64-C | BestAir equivalent |
| DiscountFilters (AIRx) | HWF64 replacement | Sold in 2/6-packs |
Sources
Full record, including descriptor data for every model, is in the open dataset: /data/parts.json.