http://www.jason-long.com/filterchop.htm
Supertech had 6 holes on top where as the PureOne had 8.
I feel confident in saying that the PureOne had twice the pleats.
Aside from more media, EVERYTHING else seemed the same. Same internal parts. Can was the same thickness.
Price
Supertech - 2.08
PureOne - $4 something
Closing thoughts
Run the supertech for 3K. Run the PureOne for more. I only got the filters to 1K miles, but there was no wear on either filter showing a sign of failure in any way.
Supertech had 6 holes on top where as the PureOne had 8.
I feel confident in saying that the PureOne had twice the pleats.
Aside from more media, EVERYTHING else seemed the same. Same internal parts. Can was the same thickness.
Price
Supertech - 2.08
PureOne - $4 something
Closing thoughts
Run the supertech for 3K. Run the PureOne for more. I only got the filters to 1K miles, but there was no wear on either filter showing a sign of failure in any way.