For Models: Airwash Whisper 350 and Airwash Wisper 650
PN# 93A16ST00ET 16″ET Standard Annual Kit

Kit Includes:
• 1x Stage One Filter: Foam Prefilter #91A1607ET
• 2x Carbon Inner Blanket for 16” Easy Twist HEPA Filter #92A1601ET

Filter Change Schedule:
• First Stage, Foam Prefilter, Check every three months, vacuum, or hand wash. Replace every year.
• Carbon Inner Blanket: Replaced every 6 months or when there is a noticeable increase of odors.

Click Here for Airwash 350/675 Filter List.