NaturalAire SM1006 Air Filter, 20 in L, 30 in W, 4 MERV, Synthetic Roll Frame

The Smilie cut-to-fit filter is a replacement air filter that can be sized for different heating, cooling systems with shears or a utility knife. It is washable and reusable, giving you an efficient service life for up to one year.
Unit: EA
UPC: 031949000158
Model Number: SM1006

Features

• Low airflow resistance means lower energy cost
• Excellent for systems requiring high velocity filters
• Can be easily cut to size
• Lasts up to one full year
• Washable, reusable and biodegradable

Additional Information

• Filter Media: Resin
• Frame Type: Synthetic Roll
• Length: 20
• MERV Rating: 4
• Thickness: 1 in
• Type: Cut-to-Fit
• Width: 30