Yeah, ask anyone who uses a vacuum regularly (like a custodian) and they’ll tell you that bagged vacuums are far superior to bagless. Go get a Sanitare commercial, or an Oreck commercial. It’ll last forever, never break, be easy to service, and it’ll suck a fucking golfball through a garden hose. My Sanitare commercial literally lifts the carpet up off of the pad, and virtually every single part is replaceable, (though I doubt I’ll ever need to replace anything except the brushes, bags, and belts.)

Commercial vacuums lack a lot of the bells and whistles that home vacuums have, but that’s because they’re laser focused on two things: Reliability and suction power.