Ventilation equipment for buildings - system air intake filter
It is a ventilation system with dust removal for PM2.0 and above, and sound insulation functionality of 30 dB(A) and above.
The system air intake filter consists of a cover, insect mesh, air intake pipe, outdoor dust filter, dust and soundproof filter, indoor dust filter, ventilation grille, flange-mounted insertion pipe, and a structure that allows for outdoor drainage, combined with connecting bolts. It utilizes negative pressure technology that takes advantage of the indoor and outdoor air pressure difference and is affixed with sound-absorbing materials, functioning without power (no electricity), achieving over 70% dust removal for particles larger than PM2.0, and possessing sound insulation performance of 30 dB(A). This architectural ventilation equipment creates a gentle indoor environment and hygiene, protecting the health of residents. It offers eco-friendly air purification, sound absorption, and sound insulation. Airflow adjustment is also possible, and it is maintenance-free with excellent aesthetics. 【Features】 ○ Rounded tip, soft and lightweight spike type for safety ○ Made of lightweight plastic, easy to process and install ○ Durable weather-resistant material, usable semi-permanently ○ Maintenance-free and economical For more details, please contact us or download the catalog.
- 企業：永久技術研究所
- 価格：Other
