Terminal End Diffusers
Terminal end diffusers are a critical component in ceiling-mounted cleanroom HVAC systems. Designed to house HEPA or ULPA filters, these diffusers distribute filtered air into the cleanroom while ensuring even airflow and compliance with ISO and cGMP standards. Ideal for ISO Class 7–8 environments, terminal end diffusers are a compact, cost-effective alternative to fan filter units in controlled environments.
Terminal Diffusers ULPA and HEPA air filter modules are designed to provide unidirectional airflow from tee-bar ceilings. Standard air filtration modules come in 24 in. x 24 in. and 24 in. x 48 in. sizes with either 10 in. or 12 in. diameter collars. The HEPA air filter efficiencyour is rated at 99.99% at 0.3 microns and the ULPA air filter efficiency is rated at 99.9995% at 0.12 microns. HEPA cleanroom air filters are available in three filter pack depths: 53, 70, and 100 mm.
Product Features / Benefits Section
Compatible with 2’x2’, 2’x4’, and 4’x4’ ceiling grids
Houses HEPA or ULPA filters for ISO-compliant airflow
Welded aluminum or stainless steel construction
Includes test ports for in-place leak testing
Optional damper control and perforated diffuser faceplates
Case / Application
Example:
Compounding pharmacy ante and buffer rooms
Semiconductor and electronics manufacturing
Medical device assembly areas
Aerospace ISO Class 7–8 cleanrooms
Clean storage and gowning zones
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Clean room air filters are essential components in maintaining a controlled environment. They effectively remove particulate matter, ensuring that the air quality meets the stringent standards required for cleanroom operations. Our filters are designed to provide high efficiency and reliability, contributing to the overall performance of your cleanroom.