AllergyZone MERV 12 Allergen Trapping HVAC Furnace 1-Inch Air Filter
PFE1 EFFICIENCY (0.3-1 ΜM): 2.6
PFE2 (1-3 ΜM): 6.3
PERMEABILITY / PRESSURE DROP: 6.3
AIRx ALLERGY MERV 11 Pleated 1-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.8
PFE2 (1-3 ΜM): 3.5
PERMEABILITY / PRESSURE DROP: 6.8
AIRx DUST MERV 8 Pleated 1-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.3
PFE2 (1-3 ΜM): 6.1
PERMEABILITY / PRESSURE DROP: 6.6
Castle “One-Year” HVAC 1-Inch Furnace Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0
PFE2 (1-3 ΜM): 3
PERMEABILITY / PRESSURE DROP: 2
Filtrete 20x25x1 MERV 13 MPR 2200 Smart Replenishable AC Furnace 1-Inch Air Filter
PFE1 EFFICIENCY (0.3-1 ΜM): 7.5
PFE2 (1-3 ΜM): 9.2
PERMEABILITY / PRESSURE DROP: 6.4
Filtrete MERV 11 MPR 1000 Micro Allergen Defense 2-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 4.6
PFE2 (1-3 ΜM): 7.6
PERMEABILITY / PRESSURE DROP: 7.5
Filters Fast Pleated MERV 13 1-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 7.3
PFE2 (1-3 ΜM): 9.5
PERMEABILITY / PRESSURE DROP: 0
Amazon Basics Merv 8 AC Furnace 1-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.5
PFE2 (1-3 ΜM): 3.3
PERMEABILITY / PRESSURE DROP: 7.7
FilterBuy MERV 11 Pleated AC Furnace 1-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.5
PFE2 (1-3 ΜM): 6.5
PERMEABILITY / PRESSURE DROP: 4.5
FilterBuy Honeywell FC100A1037 Compatible MERV 11 4-Inch Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 3.1
PFE2 (1-3 ΜM): 6.5
PERMEABILITY / PRESSURE DROP: 9.2
Honeywell FR8000F2025 Media Filter for Trueclean Air Cleaner Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.4
PFE2 (1-3 ΜM): 5.7
PERMEABILITY / PRESSURE DROP: 8.9
Honeywell Micro Defense MERV 8 4-Inch Air Filter Review (CF100A1025)
PFE1 EFFICIENCY (0.3-1 ΜM): 2.5
PFE2 (1-3 ΜM): 6
PERMEABILITY / PRESSURE DROP: 8.9
“SFP Filters” Merv 13 1″ Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.4
PFE2 (1-3 ΜM): 3.5
PERMEABILITY / PRESSURE DROP: 8
“MERV Filters” MERV 8 Pleated 1″ Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0
PFE2 (1-3 ΜM): 2
PERMEABILITY / PRESSURE DROP: 9
AIRx Filters MERV 13 1″ Filter
PFE1 EFFICIENCY (0.3-1 ΜM): 3.7
PFE2 (1-3 ΜM): 7
PERMEABILITY / PRESSURE DROP: 4.9
Lennox X6675 MERV 16 Media Air Cleaner
PFE1 EFFICIENCY (0.3-1 ΜM): 9.5
PFE2 (1-3 ΜM): 9.8
PERMEABILITY / PRESSURE DROP: 8.8
Honeywell FC100A1037 Ultra Efficiency Furnace Air Filter
PFE1 EFFICIENCY (0.3-1 ΜM): 3
PFE2 (1-3 ΜM): 7.2
PERMEABILITY / PRESSURE DROP: 8.7
3M Filtrete MPR 2200 Elite Allergen Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 7.3
PFE2 (1-3 ΜM): 9.3
PERMEABILITY / PRESSURE DROP: 6.5
Nordic Pure MERV 12 Pleated Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.3
PFE2 (1-3 ΜM): 3.8
PERMEABILITY / PRESSURE DROP: 7.5
3M Filtrete MPR 1900 Ultra Allergen Healthy Living Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.1
PFE2 (1-3 ΜM): 5.7
PERMEABILITY / PRESSURE DROP: 7.6
Filterbuy Odor Eliminator Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.1
PFE2 (1-3 ΜM): 5.7
PERMEABILITY / PRESSURE DROP: 7.6
Trion AirBear MERV13 Air Filter (266649-102)
PFE1 EFFICIENCY (0.3-1 ΜM): 6
PFE2 (1-3 ΜM): 8.2
PERMEABILITY / PRESSURE DROP: 0.4
Breathable Intake CAL20 Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 9.7
PFE2 (1-3 ΜM): 9.9
PERMEABILITY / PRESSURE DROP: 9.5
Filterbuy MERV13 Platinum Platinum Furnace Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.6
PFE2 (1-3 ΜM): 3.2
PERMEABILITY / PRESSURE DROP: 9.5
True Blue MERV11 Allergen air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.5
PFE2 (1-3 ΜM): 6.6
PERMEABILITY / PRESSURE DROP: 4.8
Lennox X6673 HCF20-11 MERV 11 Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 2.4
PFE2 (1-3 ΜM): 5.7
PERMEABILITY / PRESSURE DROP: 9.8
Aerostar Merv 13 Pleated Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 6.1
PFE2 (1-3 ΜM): 9
PERMEABILITY / PRESSURE DROP: 1.4
3M Filtrete MPR 2200 Ultrafine Particle Reduction Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 8.3
PFE2 (1-3 ΜM): 9.5
PERMEABILITY / PRESSURE DROP: 4.2
Carter MERV 8 Permanent Electrostatic Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.3
PFE2 (1-3 ΜM): 2.8
PERMEABILITY / PRESSURE DROP: 5.3
3M Filtrete MPR 1200 Allergen Defence Odor Reduction Furnace Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 4.7
PFE2 (1-3 ΜM): 7.9
PERMEABILITY / PRESSURE DROP: 5.9
3M Filtrete MPR 1000 Micro Allergen Defence Furnace Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 4.7
PFE2 (1-3 ΜM): 7.9
PERMEABILITY / PRESSURE DROP: 5.9
Filterbuy 20″x25″x1″ Merv 8 Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.5
PFE2 (1-3 ΜM): 3.8
PERMEABILITY / PRESSURE DROP: 6.5
Nordic Pure MERV 12 Pleated Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 6
PFE2 (1-3 ΜM): 2.9
PERMEABILITY / PRESSURE DROP: 9.7
Flanders EZ II Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0
PFE2 (1-3 ΜM): 1.2
PERMEABILITY / PRESSURE DROP: 9.6
3m Filtrete MPR 1500 Ultra Allergen Healthy Living Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 6.1
PFE2 (1-3 ΜM): 8.5
PERMEABILITY / PRESSURE DROP: 7.8
Aerostar MERV 8 Pleated Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 0.3
PFE2 (1-3 ΜM): 3.2
PERMEABILITY / PRESSURE DROP: 7.3
3m Filtrete MPR 300 Clean Living Basic Dust Furnace Air Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 1.3
PFE2 (1-3 ΜM): 3.6
PERMEABILITY / PRESSURE DROP: 7.4
3M Filtrete MPR 600 Clean Living Basic Dust Furnace Filter Review
PFE1 EFFICIENCY (0.3-1 ΜM): 1.7
PFE2 (1-3 ΜM): 4.3
PERMEABILITY / PRESSURE DROP: 7.2