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Generic SG4PR Aprilaire 401 MERV 11 Expandable Filter 6 Pack
Generic Aprilaire 401 Filter-6pk
Generic Aprilaire 401 MERV 11 Expandable Filter
  
Aprilaire Generic Filter 6-Pack
Model Number: SG4PR
Nominal Expanded Size: 16" x 27" x 6"
Exact Collapsed Size: 3" x 26.5" x 6.125"
Filter Rating: MERV 11
Expected Duration: 6 to 12 months
Allergen Grade: Basic
Quantity in Case: 6

**Made in the USA**
Our Price: $125.00


:: Usually Ships in 24 to 72 Hours
: SG4PR-6PK
Qty:

Description Fits These Units Other Filter Options
 
Best Air says:
MERV 11 media is a great upgrade to MERV 8 filtration efficiencies. It excells at capturing 1 to 3 micron size particles unrated in MERV 1-10 filters. The MERV 11 efficiency removes over 65% of all particles in the 1 to 3 micron range.
Features
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