SunHeat Washable Pre-Filter for MA-4000


Pre-filter for MA-4000.

Out of stock

SKU: 3230007 Categories: ,


This filter is the first line of defense, catching larger particles like dust motes and pet hair before it gets to the inner filters. This extends the other filters’ lifespans. It’s easy to clean; vacuum the filter with a=the handheld attachment, then use cold water and a toothbrush to gently cleanse any remaining particles.