Walker 18558 SoundFX Muffler 069060372045 NuTone's CT350B turbine is up

NuTone's CT350B turbine is up to 74-Percent lighter than other floor turbines and removes up to 38-Percent more embedded soil than other turbine brushes

Featured in college engineering textbooks for outstanding design

Available in Twin

and warrantied for use only in the U

Walker 18558 SoundFX Muffler 069060372045 NuTone's CT350B turbine is upBrand Walker Model 18558 Aluminized steel construction for corrosion resistance and durability Spun locked heads for rupture resistance Tube and partition style interior design Mechanical interior joints for durability Spot welded bushings provide stability and system support SoundFX mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability,