COMPATIBILITY: MERV-8 Filter Replacement Set Compatible with ALORAIR Basement Dehumidifiers Sentinel HD55, Sentinel HDi65
DIMENSIONS: MERV-8 Pre-Filter Replacement : 17.2 inches by 8.8 inches by 0.4 inches. Remove the current MERV-8 Filter and replace with new filter, then secure the cover in 1 minute.
EASY TO INSTALL: The MERV-8 Pre-Filter Replacement Set is easy to be replaced and disposed of without any tool required. MERV-8 Filter Replace every 2-3 months depending on the usage and environment.
CUSTOMER SERVICES: If you have any questions about the replacement filter, please feel free to contact us, we are committed to offering top-quality products and promise 100% high-quality customer service.
1ST STAGE FILTRATION: MERV-8 Pre-Filter removes the largest particles, it can protect the inner component from the congestion of impurities from the air taking in from outside, ensure the maximum airflow supply volume.