Camfil Megalam Panel Filter H14 1253 CFM 52 x 39 x 3 in.

Camfil 855027650 Megalam™ H14 HEPA Panel Filter (1253 CFM)

The Camfil 855027650 Megalam™ is a high-efficiency H14 HEPA panel filter engineered for critical cleanroom applications where air purity is paramount. Designed for terminal filtration in ceiling grids or fan filter units (FFUs), this filter delivers 99.995% efficiency at the Most Penetrating Particle Size (MPPS). Measuring 52 x 39 x 3 inches, it provides a high-capacity airflow of 1253 CFM with an exceptionally low pressure drop. Featuring Camfil’s proprietary "Controlled Media Spacing" (CMS) minipleat technology, the Megalam™ ensures uniform airflow and extended service life. The lightweight anodized aluminum frame and high-integrity polyurethane sealant provide a robust, leak-proof barrier, making it the industry standard for pharmaceutical, microelectronic, and biotechnology cleanroom environments.

Technical Performance and Design

• H14 Grade Efficiency: Individually tested and certified to provide a minimum efficiency of 99.995% at MPPS, compliant with EN 1822 standards for ultra-clean air environments.

• Minipleat CMS Technology: Utilizes precision-pleated glass fiber media with optimized spacing to ensure maximum filtration surface area and consistent, laminar airflow patterns.

• Low Pressure Drop: Engineered to minimize resistance to airflow, significantly reducing energy consumption and operational costs for HVAC systems and Fan Filter Units.

• Robust Frame Construction: The 3-inch deep anodized aluminum frame offers excellent structural rigidity and corrosion resistance, compatible with standard "T-bar" ceiling grids.

Product Specifications

• Catalog Number: 855027650

• Filter Class: H14 (HEPA)

• Dimensions: 52" x 39" x 3" (1321 x 991 x 76 mm)

• Airflow Capacity: 1253 CFM

• Media Type: High-Efficiency Micro Glass Fiber

• Frame Material: Anodized Aluminum

• Sealant: Polyurethane (Two-component)

• Gasket: Seamless PU foam or gel seal (please verify physical unit configuration).

Key Benefits & Applications

• Pharmaceutical Manufacturing: Ensures sterile air in filling suites and aseptic processing areas (Grade A/B environments).

• Semiconductor & Microelectronics: Prevents nanoparticle contamination in wafer fabrication and cleanroom assembly lines.

• Biotechnology & Life Sciences: Provides a controlled environment for cell culture, genomic research, and sensitive diagnostic testing.

• Hospital Operating Rooms: Delivers ultra-clean air to maintain surgical site sterility and protect immunocompromised patients.

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