PureGuardian H997W 90-Hour Ultrasonic Cool Mist Top Fill Humidifier 6.1 L (1738732)
$59.99
In-Warehouse Price
Updated November 9, 2026

Costco Price History
| Location | Lowest Price | Highest Price | Latest Price |
|---|---|---|---|
| Costco West | N/A | N/A | N/A |
| Costco East | $44.99 (November 6, 2026) | $74.99 (December 18, 2023) | $59.99 (November 9, 2026) |
Product Details
| Name | PureGuardian H997W 90-Hour Ultrasonic Cool Mist Top Fill Humidifier 6.1 L |
|---|---|
| Item Number | 1738732 |
| Brand | PureGuardian |
| Category | Humidifiers |
| General Category | Appliances |
| Location | Canada |
| Last Updated | November 9, 2026 |






















