Flush-mounted air gap DN50/75, for mounting in installation wall, with white cover plate, with access to drainage, odour-proof HL905N

Flush-mounted air vent for drainage – an effective solution to odor problems

This air vent, designed for mounting in a wall cavity, is an ideal solution for drainage systems where the length of the horizontal section exceeds 4 meters. Its main function is to prevent water from being siphoned out of the traps, which eliminates unpleasant odors in rooms. The Class A1 device provides effective pressure equalization in the drainage system, minimizing the risk of drainage problems.

Construction and installation – simplicity and accessibility

The HL905N air vent is characterized by a well-thought-out design that facilitates both installation and subsequent maintenance. Thanks to the possibility of installation in drywall partitions with a depth of 75 mm, integration with the installation is extremely discreet. The removable functional element provides easy access to the installation if necessary, allowing for quick removal of any blockages. The set includes a wall housing and an aesthetic white cover plate, which, once mounted, becomes an integral part of the wall.

Advantages and benefits – for the installer and user

• Eliminates unpleasant odors: Effectively prevents odors from the drainage system from entering the rooms.
• Simple installation: Quick and easy installation in drywall partitions on a 75mm profile.
• Easy access to installation: Removable functional element allows for trouble-free inspection and maintenance.
• Aesthetic appearance: White cover plate blends harmoniously into the decor of the bathroom or kitchen.
• High efficiency: Air flow rate of 13 l/s guarantees effective ventilation of the installation.
• Versatility: Can be used in both new and modernized installations.
• Compliance with standards: Meets the requirements of PN - EN12380 - A1 and PN - EN12056 - 2, ensuring safety and reliability.
• Durable construction: Made of high-quality materials (PP/ABS), which guarantees a long service life.

This air vent is not only a functional technical solution, but also an element that improves the comfort of use of sanitary facilities. Thanks to it, you can avoid problems related to unpleasant odors and ensure the proper functioning of the drainage system for a long time.