Hao;3580507; said:what type of pleco would max at 6"-8" and wouldnt suck on fish's slime coat and would work with aros,gars,bichirs b.c i need a glass cleaner,pictures would also help
Warborg;3580603; said:Most 6-8 inch plecos are the fancy ones... and they don't clean the glass.
A Bristlenose may be your best hope (@ 5inch max)
http://www.planetcatfish.com/catelog/species.php?species_id=49
Also this slime coat sucking thing is overrated. As long as the pleco(s) are well fed (not expected to algae alone). They will not suck on other fish.