Ventilair Calma Accessories

The Calma is a high-performance Heat Recovery Ventilator (HRV) designed to optimize indoor air quality while maximizing energy efficiency. By constantly renewing the air in your home and reclaiming heat that would otherwise be lost, it ensures a healthy, climate-controlled environment without the hefty utility bill. To get the most out of your system, we invite you to browse the accessories on this page, where you’ll find specialized filters, silencers, and control modules designed to enhance the unit’s performance and tailor it to your specific installation needs.