Sennheiser AMBEO Sub Subtype - Cabinets / Storage You would use this fitting

You would use this fitting inline of your 1" Prevost pipe to allow a 3/4" runoff for something like a hose reel or manifold installation

meaning they would leave streaking on my paint

You'll want to lay out your pressure washer and mark the holes with a sharpie

It does exactly as the name suggests: It hides your vacuum hose in the wall

you'll keel over and die before this thing will

Sennheiser AMBEO Sub Subtype - Cabinets / Storage You would use this fittingSennheiser Subwoofer Perfect Combo For Soundbars Powerful Bass Amazing Value for Cost If you're buying one of the Sennheiser AMBEO soundbars, you want the sub as well. Soundbars just aren't big enough to produce the low end bass that you want in your garage. Fortunately, they made it very simple for you: Just plug the sub right into the powerbar, and you're in business!