Ettore42003 InterPro Interlock Extension Pole, 2-Feet

Will this pole work with the stainless steel Unger brand squeegees? In other words, will it snap into and lock into the Unger squeegee?

Does this fit the ettore mighty window washer & all purpose squeege attachments?

Will this work with a swimming pool net?

What's the shortest minimum length this pole can go down to & will it work with the "ettore 50010 window scrubber?" thanks very much.