Mikrofill - MIkrovent 750 Low Loss Header - Air & Dirt - Model 80 - Obsolete is a low loss header and air & dirt separator for heating and cooling system hydraulic separation, deaeration, and dirt.

Mikrofill - MIkrovent 250 Low Loss Header - Air & Dirt - Model 80 - Obsolete is a low loss header and air & dirt separator for heating and cooling system hydraulic separation, deaeration, and dirt.

The Mikrovent 1000 is a combined low loss header and air & dirt separator for connected loads up to 1000 kW, enhancing performance in commercial heating and chilled water systems.

As water passes the spiral-wound Stainless Steel brushes, a local low-pressure zone forms behind each filament, releasing dissolved gases. The lower brush encourages deaeration of dissolved gases, while the upper brush helps release entrained gases within the header. Separated air rises to the top and is discharged via the automatic air vent.

• Low loss header + air/dirt separation in a single unit
• Two removable Stainless Steel brushes for efficient degassing
• Automatic air vent provides continuous air removal
• Improves system efficiency by reducing air and particulate contamination

Mikrovent headers are available for connected loads of 150, 250, 400, 750 and 1000 kW, making them a smart addition to new or refurbished LPHW or CHW systems.