Home › Models › Vornado Model 40
What filter does a Vornado Model 40 take?
It takes the Vornado MD1-0002 Wick (2-Pack) — OEM part number MD1-0002.
Vornado Model 40, evaporative humidifier, tabletop.
Lowest verified price: $15.99 — 2-pack, genuine Vornado MD1-0002 — special price when checked (regular $17.99) at Allergy Control. Shipping terms at checkout. Checked 2026-11-11.
Buy the MD1-0002 on Amazon — MD1-0002Amazon 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 Amazon price is shown on Amazon; we do not quote it here.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 | Vornado MD1-0002 Wick (2-Pack) |
|---|---|
| Replacement interval | Vornado recommends replacing wicks at the recommended intervals for best performance; users report roughly monthly in hard water. |
| Per change | Units use TWO wicks at a time; the 2-pack is one full change. MD1-0002 fits Evap1 and Evap3 — the newer EV-series uses MD1-0034 instead. |
| Equivalents | None verified |
Verified prices
| Option | Price | Store & shipping |
|---|---|---|
| Genuine (OEM) 2-pack, genuine Vornado MD1-0002 (listed at approx. this price) | $17.27 | DK Hardware Shipping terms at checkout · Checked 2026-11-11 · source |
| Genuine (OEM) 2-pack, genuine Vornado MD1-0002 — special price when checked (regular $17.99) | $15.99 | Allergy Control Shipping terms at checkout · Checked 2026-11-11 · source |
Full record with every price, source and date: Vornado MD1-0002 Wick (2-Pack) page.
Finding the model number on a Vornado
Model names (Evap, EV, EVDC series) are on the bottom label. Vornado wicks are sold as MD1 numbers: MD1-0002 for Evap1/Evap3/Model 30/Model 50, MD1-0034 (1-inch) for the EV and later Evap models. Units use two wicks at a time.