11-22-2019, 09:07 AM
Not sure what to recommend if you don't have a small enough machine to scrub with. You could likely pick up a small used rotary scrubber, or even a little Koblenz scrubber, or an Oreck Orbitor. Or you may need to wand tight areas with HWE.
This little Koblenz machine is a toy, but it does work fairly well to scrub in really tight areas.
https://www.amazon.com/Koblenz-P-2600-Commercial-Shampoo-Polisher/dp/B000Z402VS/ref=sr_1_3?keywords=koblenz+scrubber&qid=1574427905&sr=8-3
Another small but useful machine is the little Oreck Orbiter.
https://www.amazon.com/Oreck-Commercial-ORB550MC-Orbiter-Machine/dp/B008BPFK1U/ref=sr_1_1_sspa?keywords=wreck+orbiter&qid=1574428000&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFPSzdES0kwVUhRRzYmZW5jcnlwdGVkSWQ9QTAwMTczODYzUk9MVkFERjI3QTBLJmVuY3J5cHRlZEFkSWQ9QTEwMDQzNDQxTFQzT080TlNIV09TJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==
This little Koblenz machine is a toy, but it does work fairly well to scrub in really tight areas.
https://www.amazon.com/Koblenz-P-2600-Commercial-Shampoo-Polisher/dp/B000Z402VS/ref=sr_1_3?keywords=koblenz+scrubber&qid=1574427905&sr=8-3
Another small but useful machine is the little Oreck Orbiter.
https://www.amazon.com/Oreck-Commercial-ORB550MC-Orbiter-Machine/dp/B008BPFK1U/ref=sr_1_1_sspa?keywords=wreck+orbiter&qid=1574428000&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFPSzdES0kwVUhRRzYmZW5jcnlwdGVkSWQ9QTAwMTczODYzUk9MVkFERjI3QTBLJmVuY3J5cHRlZEFkSWQ9QTEwMDQzNDQxTFQzT080TlNIV09TJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==