jgalves said:
I have never used a wand with a
glide. I've heard that it gives more suction but i don't see how the holes being so spread out will suck out all the water. Can anyone explain this to me?
it's a "slot velocity" thing, Jamie.
The holes restricts flow, which increases lift, which increases velocity .
But in reality as a practical matter, holes really don't dry any faster .
Do a side by side with identical wands and it will immediately "feel" like one side is drier to touch, but feel it 30 minutes latter and you won't be able to tell the difference .
and measuring to "complete" drying, there's not dimes worth of difference
The only reason I can figure that some "swear" they get better dry times with holes are;
1.) they've never done side by sides on same room, same day..cause they don't have two identical wands or are two lazy to do side by sides and be around to evaluate the complete dry time.
...and they're just guessing.
2.) their unglided wand is "locking down" on the carpet preventing air flow and their glided wand doesn't lock down due to larger surface area .
That's especially true on low loop com carpet where "lock down" is most prevalent
3.) they really don't know any better and are just parroting what some others say
..L.T.A.