5.7 / 10
Filterstudy Score
PFE1 Efficiency (0.3-1 μm)2.4
PFE2 (1-3 μm)5.7
Permeability / Pressure Drop8.9
Pros
* Quite good air permeability. The higher the permeability score, the less strain the filter would put on your equipment which should lower the cost of operating your furnace, air conditioner, and heat pump.
* Low-maintenance. Lower replacement frequency.
* Low-maintenance. Lower replacement frequency.
Cons
* Terrible performance at filtering 0.3-1µm particles, which are more likely to lead to chronic lung-related conditions.
* Below average performance at filtering 1-3µm particles, which are more likely to cause various respiratory problems and other health and productivity issues.
* Requires an aftermarket filter housing which could potentially require a professional installation.
* Below average performance at filtering 1-3µm particles, which are more likely to cause various respiratory problems and other health and productivity issues.
* Requires an aftermarket filter housing which could potentially require a professional installation.
Filter Facts
Advertised MERV rating: 15
Tested MERV Rating: 10
Number of pleats: 80
Dimensions: 20″x25″x4″
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9.7
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PFE1 Efficiency (0.3-1 μm)
PFE2 (1-3 μm)
Permeability / Pressure Drop
7.3
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PFE1 Efficiency (0.3-1 μm)
PFE2 (1-3 μm)
Permeability / Pressure Drop
6.2
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PFE1 Efficiency (0.3-1 μm)
PFE2 (1-3 μm)
Permeability / Pressure Drop
2.8
Filterstudy Score
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PFE1 Efficiency (0.3-1 μm)
PFE2 (1-3 μm)
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PFE1 Efficiency (0.3-1 μm)0
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