I'm an AD at a non-profit. finally getting rid of the outboard suction model (works great when I can actually get suction) and looking at a robot model. we're on a budget but are looking at the dolphin wave 90. my supplier is a licensed dolphin dealer/servicer so that's all they carry.
as far as debris, it's mostly band-aids, hair, and the occasional cheri-o. there is a lot of "dust" on the floor but my old vacuum never reached the entire pool (hose length and frustration).
do we need to spend the money on the vacuum for large pool or can I get by with something cheaper and just cycle it more often? I usually only attempt to vacuum once a week (aside from diving in and picking up the big junk) we also want it to be able to pick up the fine particulates.
can anyone speak about a unit they have experience with? any info will help. thanks!