350CMH Residential ERV HRV fresh air system designed to deliver quiet and powerful ventilation with double filtration for enhanced indoor air
Price:
Negotiable
MOQ:
1pc
Delivery Time:
Two weeks
Brand:
Holtop
Product Description
350CMH Residential ERV HRV Fresh Air System
The Holtop Residential Blower Fresh Air Filtration System (DX3.5DCB4) delivers quiet, powerful ventilation with double filtration for enhanced indoor air quality. Designed for high-quality home living, this system provides fresh oxygen throughout your entire house.
Key Features
- Single-way fresh air filtration system supplies outdoor fresh air with high purification efficiency
- Double filtration system with PM2.5 filtration rate exceeding 95%
- Efficient DC variable-frequency fan ensures powerful air output of 360m³/h
- Low operating noise of 28dB for quiet, undisturbed environment
- Adjustable airflow from 150m³/h to 500m³/h for various applications
- Optional indoor circulation function for air purification only when outdoor air introduction is not suitable
- Compatible with Holtop energy recovery ventilators for enhanced air purification
Installation Options
Single-way Fresh Air Filtration System Installation
Single-way Fresh Air Filtration + Energy Recovery Ventilation System Installation
Technical Specifications
| Model | Speed | Airflow (m³/h) | External Pressure (Pa) | Input Power (W) | Noise dB(A) | Power Supply | Weight (Kg) |
|---|---|---|---|---|---|---|---|
| DX1.5DCB4 | 5 | 150 | 80 | 41 | 32 | 220V/50Hz | 9 |
| 4 | 120 | 64 | 29 | - | |||
| 3 | 90 | 48 | 27 | - | |||
| 2 | 60 | 32 | 25 | - | |||
| 1 | 30 | 16 | 23 | - | |||
| DX2.5DCB4 | 5 | 250 | 100 | 60 | 34 | 220V/50Hz | 9 |
| 4 | 200 | 80 | 31 | - | |||
| 3 | 150 | 60 | 29 | - | |||
| 2 | 100 | 40 | 27 | - | |||
| 1 | 50 | 20 | 25 | - | |||
| DX3.5DCB4 | 5 | 350 | 120 | 114 | 37 | 220V/50Hz | 9.5 |
| 4 | 280 | 96 | 33 | - | |||
| 3 | 210 | 72 | 31 | - | |||
| 2 | 140 | 48 | 29 | - | |||
| 1 | 70 | 24 | 27 | - |
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Company
Beijing Holtop Artificial Environment Technology Co., Ltd
Location
No. 158, Hanjiachuan Village, Haidian District, Beijing, China
Contact Person
Nancy Yin