These are the products of Spirotherm

High quality products & services

With our expertise of system water we developed high quality products to protect & control the most important component in your heating and cooling system

Air & Dirt Separator with Magnet

Recommended for systems with ECM pumps, the Spirocombi Magnet Air & Dirt Separator removes all free and entrained air as well as dirt and debris. In addition, ferrous material is separated using powerful magnets around the flow path.
Air & Dirt Separator with Magnet

Air Eliminator

Primarily for residential applications, the Spirovent® VJR, VJS, VJP and VJV Air Eliminators save time on installation and provides the homeowner with improved comfort.
Air Eliminator

Dirt Separator with Magnet

Recommended for systems with ECM pumps, the Spirotrap Magnet captures dirt and debris. Ferrous material is separated using powerful magnets around the flow path.
Dirt Separator with Magnet

Hydraulic Separator

Combining features of the Spirovent and Spirotrap, the Spirovent Quad® VDX Series also provides hydraulic separation all within a low loss header design.
Hydraulic Separator

Automatic Air Vent

The Spirotop VTP's low profile vent valve is a leak-resistant, high point vent that fits just about anywhere. The Spirotop resists dirt particles which can cause ordinary vents to leak.
Automatic Air Vent

Dirt Separator

Recommended for systems without ferrous material, the Spirotrap® TDN Dirt Separators prevents sediment build-up and extends boiler life.
Dirt Separator