NaturalAire SM1006 Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack, Color may vary
Brand: NaturalAire
Categories: Tools & Home Improvement, Building Supplies, HVAC, Furnace Parts & Accessories, Furnace Filters


Pack of 6 reusable air filters made of synthetic fibers
MERV 4 rating: Removes household dust, pollen, and lint
Air filter can be cut to size using heavy shear or a razor knife
Filter maintains efficiency for up to 1 year
Ideal replacement for hard to find specialty filters measuring 20" x 30" or smaller

MERV Rating: 3
Material: ‎Synthetic
Product Dimensions: ‎30 x 20 x 1 inches
Brand: NaturalAire
Compatible Devices: Furnace
Item Package Quantity: ‎6
Minimum Efficiency Reporting Values (MERV): ‎3
Batteries Required?: ‎No
Manufacturer: ‎Flanders Corporation
Item Weight: ‎4.1 pounds
Date First Available: July 11, 2012
ASIN: B008LR9S6Q
Style: ‎Smilie Cut-to Fit
Item model number: ‎SM1006
Customer Reviews: 4.6 out of 5 stars 835 ratings 4.6 out of 5 stars
Size: ‎6 Count (Pack of 1)
Part Number: ‎SM1006