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116406121
Bosch Fan 1900 DH, Quiet & Powerful Bathroom Fan, 100mm | For Ventilation of Bathroom, Against Moisture and Mould, With Humidity Sensor and Timer
79% of respondents would recommend this to a friend
Nº de artículo:
116406121
USD 168
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Quiet operation: the Bosch bathroom fan operates at 28 dB(A) and reduces noise, moisture and mildew.
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What Stands Out
Silent Operation
Designed for minimal noise, this Bosch extractor fan ensures a peaceful environment while effectively ventilating your bathroom or toilet spaces without disturbance.
Humidity Control
Equipped with a built-in humidistat, it automatically activates when moisture levels rise, preventing mould growth and ensuring a healthier indoor climate.
Adjustable Timer
The integrated timer allows you to customize ventilation duration, ensuring efficiency and energy savings by running only when necessary.
Detalles de producto
| Power Source | Corded Electric |
| Room Type | Bathroom |
| Special Features | Humidity Sensor with Timer |
| Recommended Uses For Product | Ventilating |
| Mounting Type | Wall Mount |
| Noise Level | 28 Decibels |
| Wattage | 9 watts |
| Air Flow Capacity | 75.4 Cubic Metres Per Hour |
| Speed | 1950 RPM |
| Voltage | 230 Volts |
| Indoor Outdoor Usage | Indoor |
| Control Method | Touch |
| Is Product Cordless | No |
| Number of Power Levels | 1 |
| Motor Type | Cartilage Motor |
| Installation Type | Wall and ceiling mounting |
| Material | Plastic |
| Colour | White |
| Electric Fan Design | Exhaust Fan |
| Style | Humidity Sensor with Timer |
| Finish Type | Painted |
| Collection Name | Bathroom Fans |
| Item Dimensions D x W x H | 19D x 12.3W x 19H centimetres |
| Item Weight | 0.6 Kilograms |
| Size | 100 mm diameter |
| Brand Name | Bosch Thermotechnik |
| Included Components | Cord |
| Model Name | 1900 DH W100 |
| Model Number | 7733703550 |
| Manufacturer | Bosch Thermotechnik GmbH |
| Unit Count | 1.0 count |
| Country of Origin | Poland |
| Part Number | 7733703550 |
| Brand | Bosch Thermotechnik |
| Product dimensions | 19D x 12.3W x 19H centimetres |
| Special feature | Humidity Sensor with Timer |
Who Should Buy?
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Small Bathrooms
Ideal for compact spaces needing efficient moisture control without excessive noise during operation.
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Humidity-Prone Areas
Perfect for bathrooms that frequently experience high humidity, helping to prevent mold and mildew growth effectively.
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Energy-Conscious Users
Equipped with a timer and humidistat, it's efficient for those aiming to reduce energy consumption without compromising air quality.
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Large Bathrooms
May not provide sufficient ventilation for very large bathrooms, potentially leading to lingering humidity issues.
DESCRIPCIÓN DEL PRODUCTO
Bosch Fan 1900 DH, Quiet & Powerful Bathroom Fan, 100mm | For Ventilation of Bathroom, Against Moisture and Mould, With Humidity Sensor and Timer
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Preguntas y respuestas de los clientes
-
Pregunta:
What is the noise level of the Bosch bathroom fan?
Respuesta: The fan operates at a quiet level of 28 dB(A). -
Pregunta:
Can the fan be installed in different locations?
Respuesta: Yes, it supports both wall and ceiling installations. -
Pregunta:
How does the humidity sensor work?
Respuesta: It activates the fan automatically when the moisture level reaches your set threshold.
Bosch Thermotechnik Bathroom Fans 7733703550 Editorial Review
The Bosch Fan 1900 DH has garnered a mixed yet overall positive reception among customers. Those who successfully navigated the installation process praise the fan for its aesthetics, quiet operation, and effective humidity control when calibrated properly. Many users appreciate its sleek design, especially when installed in newly renovated bathrooms, noting that the bright white finish enhances visual appeal compared to older models. Additionally, the built-in non-return flap feature has been well-received, as it effectively prevents back drafts. However, several users have voiced concerns regarding the fan's usage modes, particularly for those with humidity sensors and timers. Some customers reported issues with the fan not shutting off after reaching the designated humidity level, leading to continuous operation for days. While the manufacturer suggests a calibration period for the humidity sensor, some found this process challenging, particularly when needing to adjust settings mid-installation. Furthermore, there are complaints about the noise level; while some found it sufficiently quiet, others noted it was louder than expected. Installation was highlighted as easy by many, but difficulties in recalibrating humidity settings and understanding the provided manual marred the experience for others. Overall, while the Bosch Fan 1900 DH is regarded as a solid choice for ventilation with effective features, the varying experience with installation and humidity control might deter some potential buyers. **
Customer Reviews & Ratings
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ventajas
- Attractive design that enhances bathroom aesthetics.
- Generally quiet operation and effective airflow.
- Easy installation for many users.
- Non-return flap prevents backdraft effectively.
- Works well once humidity settings are correctly calibrated.
Contras
- Variable noise level—some find it noisier than advertised.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
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características y beneficios
- Operates at a whisper-quiet 28 dB(A), ensuring a peaceful environment.
- Equipped with a humidity sensor to activate automatically based on moisture levels.
- Delivers efficient airflow with a rate of 75.4 m³/h for fresh air circulation.
- Elegant, timeless design to enhance any bathroom's aesthetics.
- Easy installation on both walls and ceilings with standard tools.
- Integrated check valve prevents outside air from entering while directing exhaust air outside.
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