Home › Models › White Westinghouse WWHM1750ZE
What filter does a White Westinghouse WWHM1750ZE take?
It takes the Holmes HWF64 Filter (Type B) — OEM part number HWF64.
White Westinghouse WWHM1750ZE, evaporative humidifier, tabletop.
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 the HWF64 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 Amazon price is shown on Amazon; we do not quote it here.
The part, in brief
| Part | Holmes HWF64 Filter (Type B) |
|---|---|
| Replacement interval | Replace every 1–2 months in season (general Holmes wick guidance). |
| Per change | One filter per change on most models. |
| Equivalents | BestAir / BestAir Pro H64 / H64-C, DiscountFilters (AIRx) HWF64 replacement |
Verified prices
| 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 |
Full record with every price, source and date: Holmes HWF64 Filter (Type B) page.