Replaceable HEPA and ULPA Filters for Pharmaceutical Clean Room (Gel-Sealed Type)

Replaceable HEPA and ULPA Filters for Pharmaceutical Clean Room (Gel-Sealed Type). Washable Pre-Filter Design: Washable pleated pre-panel filter extends HEPA filter life and reduces replacement costs. High Dust Tolerance: Special non-woven fabric and synthetic fiber mixture offers high dust capacity and low resistance. Moisture-Proof Construction: Double-layer moisture-proof cardboard frame ensures structural integrity in poor environments. UL900 Fire Rating: Certified low resistance and fire safety for industrial and commercial ventilation systems. Wide Efficiency Range: Available in G3, G4, M5, H13, H14, U15, and U16 filtration grades. Stainless Steel Faceguard: Durable SUS 304 stainless steel faceguard provides robust protection. Easy Installation: Compact, lightweight design allows for easy installation and disassembly.