WS907 Replacement Pre Filter 3 Pack

PRE-FILTER (FOR NCCO AIR SANITIZING SYSTEM)

Filters large and small particles such as pollen's, dust, pet hair and dust 

Easy Maintenance and Durable
The filter will last up to 3 years and is easy to replace

Washable Pre-Filter
Washable  dust filter allows user to take out and rinse it.