Koch Filter Corporation 102-499-028 Koch Filter™ XL11 Pleated Filter, 20 X 20 X 4", MERV 11, Standard Capacity
KOCH™ FILTER 102-499-028 MERV 11 STD. CAPACITY XL11 PLEATED PANEL EXT. SURFACE 20"W X 20"H X 4"D FEATURES UL STYLE"MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;" UPGRADE FROM STANDARD PLEATED FILTERS MERV 11 EFFICIENCY RATING DUAL LAYERED FILTER MEDIA LOW PRESSURE DROP SUPERIOR EFFICIENCY HIGH DUST HOLDING CAPACITY
Priced unit of measure: Each not Pack
Minimum/Multiple for Order: 6
Restricted Sales States:
Not Returnable or Cancellable!