
Merv 14 Air Filter 20X30X2 HVAC HEPA Filter UL900 Certification. MERV 14 HEPA Efficiency: Provides high-efficiency filtration with 0.3um porosity for clean air. Multiple Industry Applications: Suitable for hotels, restaurants, households, offices, and retail spaces. Comprehensive Certifications: Passed ISO9001, ISO14001, IATF16949, ISO13485, and UL900 standards. Custom Branding Service: Logo printing available on products and packages subject to MOQ. Customizable Product Color: Product color can be customized to meet specific requirements. 1-Year Core Component Warranty: Covers core components for one year from the date of purchase. Video Inspection Provided: Outgoing inspection videos are provided before shipment. OEM and ODM Services: Full customization, minor customization, and design-based options available.