Collection: Filters.
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SILVER (1 INCH THICK) - The Economical Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $64.99
- Sale price
- $64.99
- Unit price
- per
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GOLD - The Deluxe Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $99.99
- Sale price
- $99.99
- Unit price
- per
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PLATINUM (1 INCH THICK) - The ULTIMATE Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $129.99
- Sale price
- $129.99
- Unit price
- per
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MaxMERV9 - The High Arrestance Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $99.99
- Sale price
- $99.99
- Unit price
- per
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ECO-FLEX - The Economical Flexible Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $99.99
- Sale price
- $99.99
- Unit price
- per
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DELUXE-FLEX - The Flexible Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $139.99
- Sale price
- $139.99
- Unit price
- per
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GEOTHERMAL - Made for Geothermal Units - Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $109.99
- Sale price
- $109.99
- Unit price
- per
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MEDIA-TYPE - Replacement Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $119.99
- Sale price
- $119.99
- Unit price
- per
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Permanent 1/4 Inch Pre-Filters for Electronic Air Cleaners (EAC)
- Regular price
- $69.99
- Sale price
- $69.99
- Unit price
- per
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SILVER (2 INCH THICK) - The Economical Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $99.99
- Sale price
- $99.99
- Unit price
- per
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PLATINUM (2 INCH THICK) - The ULTIMATE Washable, Permanent, Electrostatic A/C Furnace Filter
- Regular price
- $149.99
- Sale price
- $149.99
- Unit price
- per
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