Green Klean GK-F321 Defend Air Replacement Filter44; 4 Filter Per Case Strecth Film Measures 1 inches length

Measures 1 inches length

The laser cut heat expansion slots allow the blade to expand and contract during use

Our revolutionary design in vacuum filtration automatically flushes the filters clear while you work

Size: 16-Inch x 1/8-Inch x 1-Inch

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Green Klean GK-F321 Defend Air Replacement Filter44; 4 Filter Per Case Strecth Film Measures 1 inches lengthDeFendAir HEPA 500 Replacement FilterDeFendAir HEPA 500 Filters, metal alloy frame, 99. 97% efficiency (4 filters per case) Green Klean Replacement Hepa filter designed for exact fit and performance as the OEM, at a considerable savings. Green Klean DeFendAir HEPA 500 Replacement Filter, 4 Filters per Case CleanItSupply The wholesale cleaning products supply company buyers trust. Product SKU: GK F321 DeFendAir HEPA 500 Filters Aluminum frame 99. 97%