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Central Furnace & AC Filtration

Central furnace and AC filtration systems clean the air throughout your entire home using HVAC-compatible filters, including HEPA, electrostatic, and dielectric options.

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DustEater Allergy Relief Permanent Electrostatic Furnace Central Air Filters - Pure n Natural Systems
$129.95
$129.95
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DustEater EasyFlow Permanent Electrostatic Low Resistance Air Filters - Pure n Natural Systems
$94.95
$94.95
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SED - 1000 | Ducted High Efficiency Air Filtration System - 650 - 850 CFM - Pure n Natural Systems
$3,195.00
$3,195.00
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HVAC UV Light | SpeedLight™ Dual - Bulb In - Duct Ultraviolet Air Sterilizer - Pure n Natural Systems
$299.00
$299.00
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DustPlus® Permanent Electrostatic Central AC Air Filters with Activated Carbon - Pure n Natural Systems
Out of Stock
$99.95
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SED - 1000V | Ducted Smoke Eater with High Efficiency and Carbon Filtration - 650 - 850 CFM - Pure n Natural Systems
$3,695.00
$3,695.00
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HVAC UV Light | SpeedLight Jr™ Single - Bulb In - Duct Ultraviolet Air Sterilizer - Pure n Natural Systems
$199.00
$199.00
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SED - 2000V | Ducted Air Purifier for Large Smoking Environments - 1450 - 1650 CFM - Pure n Natural Systems
$4,195.00
$4,195.00
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SED - 1500 | Ducted High Efficiency Air Filter System for Homes or Offices - 1250 CFM - Pure n Natural Systems
$3,395.00
$3,395.00
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SED - 2000 Surface or Ducted Air Filtration System | Large Smoking Areas | 1450 - 1650 CFM - Pure n Natural Systems
$3,695.00
$3,695.00
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SED - 1500V | Ducted Smoke Removal System with High Efficiency and Carbon Filters - 1050 - 1250 CFM - Pure n Natural Systems
$3,895.00
$3,895.00
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Model IN Electrostatic Air Filter | Washable Air Filter for Commercial and Industrial Applications - Pure n Natural Systems
Call for Price - 1-800-237-9199
Model HFA Electrostatic Air Filter | Commercial and Industrial Washable Panel Filter - Pure n Natural Systems
Call for Price - 1-800-237-9199

The Best HVAC Filtration for You

AC filtration offers whole-house protection from airborne pollutants by integrating directly with your HVAC system. These filters help remove dust, allergens, and harmful particles from every room, making your indoor air healthier and easier to breathe.

Choose from:

  • Furnace filters for basic dust and allergen capture
  • Electrostatic or dielectric filters for enhanced efficiency
  • Whole-house HEPA systems for medical-grade purification
  • In-duct UV systems to neutralize bacteria and viruses

Whether you're upgrading your home or outfitting an office, our HVAC air filtration solutions deliver powerful, whole-home air cleaning.

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