Compare our 4 Metal Framed (Rigid) Permanent Filters
| Metal Filters | SILVER | GOLD | PLATINUM | MaxMERV9 |
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Frame: |
Galvanized |
Aluminum |
Aluminum |
Aluminum |
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MERV Rating: |
MERV 6 |
MERV 8 |
MERV 7 |
MERV 9 |
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Resistance Rating: |
0.08" WG |
0.12" WG |
0.13" WG |
0.20" WG |
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Stages: |
3-Stage |
3-Stage |
5-Stage |
5-Stage |
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Construction: |
Single Rivet |
Screwed Frame |
Double Rivets |
Double Rivets |
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Low Resistance: |
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High Dust Capture: |
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Lifetime Warranty: |
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Features: |
Popular |
Balanced Filter |
Heavy Duty |
Corrugated Frame |
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Price starts at: |
$59.99 |
$69.99 |
$119.99 |
$64.99 |