
Top rated Ventilation technology
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Helios Replacement air filter
The Helios replacement air filter ELF-ELS is a high-quality accessory for ventilation technology, specifically designed for use with Helios ELS-V fans. This air filter ensures effective air purification and contributes to improving indoor air quality. With a height of 1 cm, a length of 19.7 cm, and a width of 17.3 cm, it fits easily into the corresponding devices. The filter is kept in a simple white color, harmoniously blending into various environments. Additionally, the ELF-ELS is designed as a permanent filter and can be washed, allowing for sustainable use. Its easy handling and filter replacement make it a practical choice for anyone who values clean air.
- Designed for Helios ELS-V fans
- Washable permanent filter for sustainable use
- Made in Germany.

2. Sugatsune Ventilation grille
The ventilation grille from Werkstarck is an efficient solution for ventilation systems that allows for screwless installation. It has been designed to ensure a high airflow rate of up to 220 cubic meters per hour, making it ideal for various applications in residential and commercial spaces. Made from durable plastic, it offers long-lasting and reliable performance. With a compact design and an appealing aesthetic, the ventilation grille seamlessly integrates into different environments. The precise dimensions of 458 mm in length and 65 mm in height ensure it fits into many standard openings, while the gray color provides a subtle look.
- Screwless installation for easy setup
- High airflow rate of 220 m³/h
- Made from durable plastic.

3. Wallair W-Style 100
Cost-effective yet powerful in use. This allows you to achieve optimal ventilation in the kitchen, toilet, or bathroom.

4. Wallair Electronic speed governor R5
These surface-mounted speed controllers are ideal for fans and ventilators and come with a flush-mounted box. The controller allows for the adjustment of the minimum operating speed, which must not be set lower than 50% of the maximum speed.

5. Wallair Electric speed governor R1
This surface-mounted speed controller is ideal for fans and ventilators and is additionally supplied with a flush-mounted box. When used as a flush-mounted variant, the installation depth is 10.5 mm. The controller allows for the adjustment of the minimum operating speed, which must not be set lower than 50% of the maximum speed.

6. Bosch Home Comfort F1500 DH
The Fan 1500 DH is equipped with a humidity sensor that can be set between 40 and 90% relative humidity. The fan automatically turns on as soon as the humidity exceeds the set threshold. This adds comfort and helps prevent mold formation in the bathroom. You can easily turn the fan on and off at any time using the bathroom light switch. Additionally, by setting it once, you can specify a run-on time, allowing the fan to continue running for up to 30 minutes after the bathroom light is turned off before it automatically shuts off. The fan features a modern Bosch design with an easy-to-clean plastic front, making it a perfect match for any bathroom decor.

7. CasaFan Timer module VZ 230 White
Universal delay relay/timer module with a start delay in a miniature format for controlling devices such as fans in bathrooms and restrooms. The connected load is activated when the light switch or button is pressed for the set delay time, provided that the room lighting has been on for at least the set start delay time. The delay can be adjusted from 3 to 20 minutes, and the start delay from 0.02 to 2.5 minutes. Designed for installation in the device, behind the switch, or in the junction box.

8. Helios MF 100
Mounting flange for reducing installation depth in thin walls, narrow shafts, and short bends. Also suitable for the installation of a pull cord switch. If necessary, multiple MF 100 can be stacked on top of each other.

9. Cata E-100 GTH
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10. Siku 100 ml
Robust wall and ceiling fan with ball bearing motor for ventilating small to medium-sized rooms. Made from high-quality ABS plastic. Includes mounting screws. With a power consumption of only 14 W and 2300 RPM, the model moves 98 m³ of air.
