正方形の通気口 A (PP、黒/白、4/5/6 インチ)

The Square Air Vent A provides a simple, durable, and professional ventilation solution suited for residential, commercial, and light industrial projects.

Made from high‑quality PP plastic, it features a fixed louver design that ensures steady, balanced airflow while offering lasting durability. Available in classic black or white finishes, it complements a wide range of ceiling and wall styles with its clean, modern appearance.

Offered in three standard sizes — 4 inch, 5 inch, and 6 inch — it adapts easily to various ducting systems and installation requirements. The built‑in anti‑insect net prevents dust accumulation, insect intrusion, and debris, helping maintain clean indoor air.

Lightweight and easy to install, the CHIC PP Square Air Vent A requires virtually no maintenance after setup, making it a practical, cost‑efficient choice for dependable everyday ventilation.