Astberg ABS DISK DIFFUSER VOLUMER CONTROLLER VALVE 100MM 4"-ADD100 Silent Mix Flow Fan and Dust filters working together

and Dust filters working together to capture microscopic pollutants and deliver pristine air directly to your environment

Model:- Handheld high-speed humidifying fan

Noise:- 67dB(1M)

Air pressure-100pa

or other small place with no maintenance disturbance

Astberg ABS DISK DIFFUSER VOLUMER CONTROLLER VALVE 100MM 4"-ADD100 Silent Mix Flow Fan and Dust filters working togetherBrand: Astberg Color: White Features: The Exhaust Supply Valve is ideal for interior exhausting, reducing noise, and serving as a decorative element. This Diffuser Ducting Cover is made of high quality ABS plastic that is eco friendly, safe, strong, and long lasting. With the fitted casing, installation is very simple, and the cover can be modified to meet your needs. Simple design, trendy look, superb craftsmanship, and high quality. The Cover for