@@Lefty3213a hygger got to be way cheaper than the python so I'll wait and watch. I cant justify paying python prices if I can get something just as good for a fraction of the python price tag.
Have you used it yet? How locked in are the heads if they have to ability to pivot? How much pressure can you apply to get that nasty green algae off the glass before it pivots into the neighboring "slot".
Whip coming in with all the questions :P 1) Yes (It will be shown off in a maintenance video in a couple weeks) 2) They are good enough to not pivot with the pressure of you pushing on it BUT if you need to you can use the included allen-wrench to tighten the nut to your desired tightness 3) As much pressure as you need but the sponge does work great. Metal Head put out a vid showing it in use if you wanna see it in action. They aren't really slots its more free moving. Tho locking slots wouldnt be a bad product suggestion :O