Comparison : Item # LPH-04-205101, Model "LPH" Series Hospital Grade Tandem Engine Exhaust Silencers
Item # LPH-05-205102, Model "LPH" Series Hospital Grade Tandem Engine Exhaust Silencers
Item # LPH-06-205103, Model "LPH" Series Hospital Grade Tandem Engine Exhaust Silencers
Item # LPH-08-205104, Model "LPH" Series Hospital Grade Tandem Engine Exhaust Silencers
Item # LPH-10-205105, Model "LPH" Series Hospital Grade Tandem Engine Exhaust Silencers