HEPA filter housing CleanSeal Side-R

airfor clean roomsstainless steel

Overview
Fully welded terminal HEPA filter housing designed for ceiling installation with a side rectangular duct connection. Suitable for supply or exhaust airflow in cleanrooms and other controlled environments. Customization options available.

Key features

• Compact design for limited space above false ceilings (reduced integration depth)
• Toolless filter clamping — immediate and fully secured installation
• Built-in option for filter integrity scanning
• Quick-lock front grid for rapid access to the filter
• Complete range of interchangeable diffusion front plates
• Fully welded steel construction for long-term tightness and reliability
• High corrosion resistance to common decontamination agents

Available variants and dimensions (table)
Item Type | Width (mm) | Height (mm) | Depth (mm) | Filter size Width (mm) | Filter size Height (mm)
CL-SW-3P3-P-XX-S-R-N-00-A-A-A-0 | 392 | 392 | 374 | 305 | 305
CL-SW-3P6-P-XX-S-R-N-LS-A-A-A-0 | 697 | 392 | 374 | 610 | 305
CL-SW-3P6-P-XX-S-R-N-SS-A-A-A-0 | 697 | 392 | 474 | 610 | 305
CL-SW-4P4-P-XX-S-R-N-00-A-A-A-0 | 544 | 544 | 424 | 508 | 508
CL-SW-5P5-P-XX-S-R-N-00-A-A-A-0 | 595 | 595 | 424 | 508 | 508
CL-SW-6P6-P-XX-S-R-N-00-A-A-A-0 | 697 | 697 | 424 | 610 | 610
CL-SW-9P6-P-XX-S-R-N-LS-A-A-A-0 | 1002 | 697 | 474 | 915 | 610
CL-SW-9P9-P-XX-S-R-N-00-A-A-A-0 | 1002 | 1002 | 474 | 915 | 915
CL-SW-11P5-P-XX-S-R-N-SS-A-A-A-0 | 1195 | 595 | 474 | 1108 | 508
CL-SW-11P5-P-XX-S-R-N-LS-A-A-A-0 | 1195 | 595 | 424 | 1108 | 508
CL-SW-12P6-P-XX-S-R-N-SS-A-A-A-0 | 1307 | 697 | 474 | 1220 | 610
CL-SW-12P6-P-XX-S-R-N-LS-A-A-A-0 | 1307 | 697 | 424 | 1220 | 610

Specifications (summary)

• Application: Turbulent airflow distribution in cleanrooms and other controlled environments; ceiling installation.
• Installation options: Universal mounting system for suspended installation or compression mounting.
• Construction & materials: Fully welded steel housing.
• Finish: Double-layer powder coat resistant to decontamination agents.
• Standard colour: RAL 9010 (SW) or custom RAL available.
• Options: Stainless steel variants SS 304 (S4) or SS 316L (S6).
• Filter gaskets: PU or GEL.
• Compatible filters (PU): MEGALAM MD (66 mm / 78 mm), MX (90 mm), MG (110 mm).
• Compatible filters (GEL): MEGALAM MD (71 mm), MX (105 mm), MG (115 mm).
• Control equipment: Room-side accessible upstream pressure port and concentration port, plus +/- secondary ports for remote pressure-drop monitoring.
• Front plates & accessories: Quick grid front plate locking; broad range of interchangeable diffusion front plates; built-in filter scanning option.

Technical characteristics

• Designed for ceiling integration where above-plenum space is limited.
• Universal removable mounting blocks for hanging with threaded rods, integration into T‑bar ceilings, or compression mounting.
• Welded seams ensure airtightness; housing available in galvanized or stainless steel per options.
• Front access and rapid-release grid for fast maintenance and filter replacement.
• Filter and diffusion accessories are ordered separately; multiple diffuser patterns available.
• Optional features: pressure-seat testing provision, gel-seal filter compatibility, built-in scanning and pressure sampling ports accessible from room side.