SONA Filter 2 – size S is a compact and highly efficient replacement filter

OPTW-V2 air intake valve – durable, adjustable and elegant. Easy installation, scratch-resistant surface and optimal airflow control. 

SONA Filter DN150 is a high-efficiency duct air filter.

Krátka príruba pre Flow (150 mm) - ensures a reliable connection of ventilation ducting.

Ventit Slimfit DN125 - is an elegant and quiet air diffuser designed for efficient ventilation with easy installation and adjustable airflow.