P/N: SG4PR-2 Key Specs
Item
FURNACE AIR FILTER 28X16X6 MERV 11 PK2
Condition
New OEM Original
Actual Filter Size
27-1/8 x 16 x 6 in
Air Filter Capacity
High Capacity
Air Filter Item
Furnace Air Cleaner Filter
Air Flow @ 300 fpm
1,024 cfm
Common Applications
Furnace Air Cleaner
Filter Efficiency - Air Filters
65 %
Filters Out
MERV 9-12 Legionella, Humidifier Dust, Lead Dust, Coal Dust, Milled Flour, Auto Emission Particulates, Nebulizer Droplets
Final Recommended Resistance
1 in in wc
For Use With (Systems)
Aprilaire Space Gard, Lennox 401, Refill Media Only
Frame or Header Material
Beverage Board
Initial Resistance @ 300 fpm
0.21 in wc
Max Temperature
140 Degrees F
Nominal Filter Size
28x16x6
OEM Replacement For (Filters)
Aprilaire Space Gard, Lennox 401
Removes Particles Down To
0.3 to 1 microns