0013-MSF2-IFC Cast Iron Circulator Pump 1/6 HP Cast Iron replaceable cartridge contains all of

replaceable cartridge contains all of the moving parts so you can service it easily instead of replacing the entire unit

The 4" universal adaptor vent pipe is used for many single wall pipe

3" in / 4" out Concentric Vent Kit

Sensor Ready: Compatible with indoor remote and slab sensors

NEXT-GENERATION ADAPTIVE COMBUSTION

0013-MSF2-IFC Cast Iron Circulator Pump 1/6 HP Cast Iron replaceable cartridge contains all ofThe high performance 0013 3 Speed circulator is designed for high head high flow, large residential light commercial hydronic heating and chilled water cooling systems. The 3 Speed switching ability lets you fine tune the performance to match a wide range of applications. The Stainless steel 0013 3 Speed is best suited for potable water and hot water recirculation systems.