box filter aluminum alloys

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Supply round hepa filter

round hepa filter 1 99.97% at 0.3um particles 2 Quality assurance 3 Timely delivery 4 ISO9001:2008

99.99% HEPA filter with metal box frame deep pleated filter

HEPA filter with metal box frame: 1. HEPA ULPA air filter 2. Deep pleated 3. H13 H14 U15 efficiency 4. Galvanized frame

Supply Deep Pleated HEPA Filter Absolute Filter

Supply Deep Pleated HEPA Filter Absolute Filter 1. Paper separator 2. Material ,glassfiber paper 3.Efficiency.99.99%