Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
United in purpose、Aligned with common goals、Grateful to colleagues、Collaborate with sincerity
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Ceiling cassette exhaust fans have compact chassis made from high strength plastic and its decorative high-gloss front panel is very durable and warp-resistant. The fans are equipped with a very efficient motor and a unique spiral ducting design for easy air inflow resulting to minimal air flow noise. The fans are also provided with a back flow damper to prevent the backflow of outside air into the room.
Premium Ventilation Fan, Enhanced Durability and Performance
1. Begin by building a sturdy rectangular frame, ensuring it is solidly anchored to the ceiling above.
2. Firmly affix the storage unit (or enclosure) to the pre-installed frame.
3. Carefully line up the ventilation duct connector with the arrow direction indicated and securely attach it using a twist-lock mechanism to the designated air outlet port on the cabinet, ensuring proper airflow connection.
Product Performance Specifications
| Model Num | A | B | C | D | E | F | Cutout Dimensions |
| BPT10-12 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-15 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-21 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT15-27 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-33 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-40 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-60 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |