SAVE WITH FREE SHIPPING ON EVERY ORDER!
use code: SHIPFILTERS
 
*Discounts Cannot be combined. Free Shipping only for Contiguous US.

Source 1 S1-FM310 Media by Aprilaire

SKU: S1-FM310
MPN: 946471
$42.66

Aprilaire (310) Replacement media S1-FM310 fits Model TM11PAC20202A. (1) each

Also known as 41415.

Products specifications
MERV Rating 11
OEM Product Yes
Filter Size Other
Filter Size 4 Inch
Nominal Size 19x20x4
Actual Size 19-3/4 x 18-1/2 x 4-1/8
Form Factor Expandable Filter
Model Number S1-FM310