I ran across this today when I was buying a bottle of Formula 409.
The draw tube is integrated into the front of the bottle. That way the pumps is always getting liquid, even when the bottle's low. Wish I'd have thought of this!
Ted Watson
Rapid HotClean
Hot Water Power Washing Portland
Dave Otey
Advantage Roof Cleaning Company
Certified Roof Cleaning Specialist
630-730-8105
Aurora, IL
Exterior soft wash cleaning, siding, roof cleaning and cedar shake cleaning