EZ Edger is the way togo. You can find them online. http://www.ezedger.com
Yes it is Superior 250 Clear. It is SIkkens. I have not seen Lesonal here at all in water.
If you are looking to compare Sikkens to Dupont. Look at the Lesonal line pricing is better than Dupont. They have a new variant deck that is unreal. Going waterborn use it the 250 clear is the best i ever seen..
Autowave!!! Easy and the clear with it is the best ever!!!