These versatile HEPA 500 negative air filters are designed with advanced air filtration technology to ensure maximum air purification. The filters are stackable and lightweight for easy transport and offer daisy chain capability allowing you to link up to four units to the same power outlet. Each unit includes one primary HEPA filter and one prefilter and features variable cubic feet per minute (CFM) capabilities. Manufacturers include Dri-Eaz and other popular name brands.
- Includes one primary HEPA filter and one prefilter (30%)
- Advanced filtration technology
- Daisy chain capability: Link up to four units on one power outlet
- Variable CFM on each unit — up to 2,000 CFM per 15-amp circuit
- Uses: Ideal for air purification in various applications like construction, remodeling, disaster relief and more
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