21 zmysłów LAB21 zmysłów LABCo-funded by the European UnionCo-funded by the European Union
Light
Dark
inFollow Us —
← Portfolio
Clean air, Energy recovery · In production

Reqnet | IzziFast.

The Reqnet and IzziFast product range — good design and innovations that became a market standard.

Client
Reqnet
Status
In production
Categories
Clean air, Energy recovery
01 — Problem

The need to expand the offer and strengthen market position with modern, competitive ventilation products.

02 — Solution

We developed and put into production the Reqnet and IzziFast range, combining good design with high-quality components. We introduced innovations that became a market standard — a mobile app, efficient heat recovery, intuitive assembly and simplified service.

Next project
Centrala wentylacyjna Zenith

An advanced air-handling unit with high efficiency and quiet operation — modular and flexible.

21 zmysłów LAB21 zmysłów LAB
We create solutions that will be the standard in 10 years.
21 zmysłów lab sp. z o.o.
Centrum Energetyki AGH
ul. Czarnowiejska 36
30-054 Kraków, Building C5
studio@21zmyslow.pl
LinkedIn
Have a technological or product challenge?
Let’s talk
© 21 Zmysłów | 2026Privacy policy