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BSK Zephyr
BSK Zephyr brings fresh air into any room with built-in heat recovery – no central ventilation needed. Quiet, stylish, and easy to install.
- WiFi control and mobile app
- Quiet operation (from just 22 dB)
- Efficient heat recovery up to 90%
Your trusted partner for ventilation and heat recovery
We're not just an online store. We are a manufacturer, authorized importer and technical advisor — all in one.
Serving installers, HVAC engineers and construction companies across Europe.
Serving installers, HVAC engineers and construction companies across Europe.
In-house duct manufacturing
We produce flexible ducts, plenum boxes and fittings right in our own workshop. We can prepare custom dimensions and bespoke solutions tailored to your specific project requirements.
Exclusive FLEXIT & BSK distributor
We are the sole authorized distributor of Norwegian FLEXIT heat recovery units and Swedish BSK local ventilation units for Central Europe. We guarantee original products, full warranty and direct manufacturer support.
EU-wide delivery — free over €1,000
We ship to Slovakia, Czechia, Poland, Hungary and all other EU countries. Orders over €1,000 qualify for free shipping. In-stock items are dispatched within 24 hours via DPD. Large orders can be arranged with dedicated freight.
Technical support from HVAC specialists
Our team knows FLEXIT and BSK systems inside out. We can help you with unit selection, ductwork layout and troubleshooting non-standard installations. By phone, email or through our helpdesk.
Wholesale prices — no middlemen
As a direct importer and manufacturer, we offer prices with no intermediary markups. Registered B2B customers get access to special price lists and volume discounts.
Stocked in Europe — ready to ship
The most popular heat recovery units, ducts and accessories are kept permanently in stock at our warehouse. No need to wait weeks for delivery from overseas.
New popular recuperation
The new NOTUS heat recovery unit from BSK has been very popular for a year now. Modern controls and a lot of sensors at a fantastic price.
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