Factory wholesale Round Air Spiral Duct - Vertical Energy Recovery Ventilators – Holtop
Factory wholesale Round Air Spiral Duct - Vertical Energy Recovery Ventilators – Holtop Detail:
Main Feature of Vertical Energy Recovery Ventilators
Triple filtration
99% HEPA filtration
Slight positive indoor pressure
High efficiency energy recovery rate
Optional high efficiency fan with DC motors
Remote control
Colorful design
Visual management LCD display
Specifications of Vertical Energy Recovery Ventilators
Model | ERVQ – L300 – 1A1F | ERVQ – L600 – 1A1F |
Airflow (m3/h) | 300 | 600 |
Filtration euiciency (%) | 99 % / HEPA | 99 % / HEPA |
Filtration mode | Pm2.5 purify / Deep purify / Ultra purify | Pm2.5 purify / Deep purify / Ultra purify |
Speed | DC / 8 speed | DC / 8 speed |
Input power (W) | 70 | 125 |
Temperture euiciency (%) | 0.82 | 0.82 |
Noise dB(A) | 25 – 36 | 25 – 36 |
Control | Touch screen panel / Remote control | Touch screen panel / Remote control |
Air quality display | PM2.5 / Temp & R.H | PM2.5 / Temp & R.H |
Operational Mode | Manual / Auto / Timer | Manual / Auto / Timer |
Suitable room size (m2) | 50 – 120 | 100 – 240 |
Dimension (mm) | 560*410*1580 | 560*460*1700 |
Weight (kg) | 55 | 65 |
Product detail pictures:


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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Factory wholesale Round Air Spiral Duct - Vertical Energy Recovery Ventilators – Holtop, The product will supply to all over the world, such as: Greenland, Honduras, Malta, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
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This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
