mwlogs wrote:

generally speaking, to tint something is to make it darker - such as tinted
windows on a car.

Yeah. I understand that. That's why I'm confused.

"Joey Goldstein" wrote in message
...

Hi

My forced air (gas) home furnace has a hammock-style air filter.
I use these fiberglass Trim-To-Fit filters made by a company called
Duststop.
http://www.duststopfilters.com/
Their instructions say to place the "tinted" side facing the air exit.
But, I'm not sure which side is the "tinted" side.
One side is loosely knitted and is a blue color.
The other side is more tightly knitted and it is white.
There are some definitions of "tint" that say it involves adding some
white to a darker color.
There are some definitions of "tint" that say it involves being slightly
colored as opposed to not colored.

So which side, the white (tight knit) or the blue (loose knit) should
face the air exit in order to trap the most dust?

TIA

--
Joey Goldstein
http://www.joeygoldstein.com
joegold AT sympatico DOT ca


--
Joey Goldstein
http://www.joeygoldstein.com
joegold AT sympatico DOT ca