AlorAir® 4 Pack MERV-8 Filter for Basement Dehumidifiers Sentinel HD90/HDi90(Build in Pump)

AlorAir 4-Pack MERV-8 Filter for Dehumidifier
MERV-8 Filter captures the majority of “larger” airborne particles after the air is blown into the machine. Thus the airflow can be powerful with less wind resistance and larger contaminants are moved away.

Features
· Protect blowers, coils, fans and other inner components from the congestion of impurities from the air taking in from outside.
· Ensure the maximum airflow supply volume.
· Synthetic materials have a higher dirt-holding capacity than competitive filters.
· Regular replacement of filters can make the compressor run more efficiently.

Specifications
· Diameter: 11.8 x 10 x 0.4 in
· Weight: 0.03 lbs/pc

Changing the filters
1. Remove the side shell.
2. Take out the pre-filter.
3. Remove the used filter and replace it with a new MERV-8 filter.

Note: The difference between the new version and the old version is that the new version adds four screw holes. And the Serial Number before S39037 are the older models (e.g. S39036), the Serial Number after S39037 are the new models (e.g. S39038).