Product Dimensions:
8.5X 8 X 2 inches
The filter will expand slightly in water during being used. So the manufacturer made the filter a little smaller than yours. The filter has some extensibility. You could stretch it before being used..


Product Description:
This pack of 2 humidifier wick replacement filters was designed and manufactured by to replace Vornado MD1-0001, MD1-0002, MD1-1002 Humidifier Wick Filter.
Replacement MD1-0002 Humidifier Filter for Vornado,Holmes.
These filters are designed to be used in all Vornado Evaporative humidifiers, including model numbers 221, 232, 421, 432 and HU1-0021.

Fits Vornado Evap3, Evap1, Model 30, and Model 50 evaporative humidifiers,
These humidifier replacement wicks, part number MD1-0002, work with models Evap1, Model 30, and Model 50.


Features:
made of high-quality materials,Replace at recommended intervals for best performance,Keep stock on hand for dry months.
The filter must have the correct height, width, thickness, and material for maximum performance.
wicks are developed from the highest quality materials that work to absorb the maximum amount of water while filtering the circulating air.
Traps Water Impurities & Dissolved Solids Before They Become Airborne
For best results, change air filter at least once per season or more often depending on air quality and use.
Essential for Allergy Sufferers.


Be careful :
This is not a Vornado OEM product.
Any brand names or logos are the registered trademarks of their respective owners.
Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

Ximoon 2 Pack Humidifier Wick Filter for Vornado MD1-0002 MD1-0001 Evap3 Evap2 Evap1 30 40 HU1-0021 Holmes HM725 HM250 HM405 HM406 - B071V8TK1M