Replacement Charcoal Prefilter for Duracraft Portable Air Purifier - Model D520
BestAir D520 | Our#: 111181
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
Fits Duracraft Air Cleaner - Models DA-5018, DA-5020, DA-3016 (HEPA 200). Also fits Honeywell models: 51000, 51130, 17352 and Sears/Kenmore models 83152, 83153, 83154, 83155, 83160, 83225, 83235, 83252 (83154)
Helps reduce household odors, trap large particles and extend HEPA filter life.
Pre-filter lasts as long as 3 months, depending on use.
Save Your Furnace Tip #4:
MERV stands for Minimum Efficiency Reporting Value, and measures a filters’ efficiency in removing small particles. The higher the MERV rating, the more particles the filter can remove.