
Plastic Plug Type Air Valve 125. Washable Filter Design: Includes a washable filter to ensure smooth air distribution and easy maintenance. Prevent Complete Closure: Plugs in the regulation unit can be removed to prevent the valve from closing completely. Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs. Tube Length Flexibility: Tube length is available upon request to meet specific installation needs. Wall Mounting Capability: Designed for wall mounting, suitable for duct fans and HVAC systems. Round Diffuser Type: Specifically designed as a round diffuser for plastic plug type air valves. OEM and ODM Service: ODM service is available with 1 R&D engineer and new product launches.