$30
It did very good job cleaning my sand ...but since i got rid fo the sand i think it is starving so i would like to sell it to someone with deep sand bad to keep it happy.
Usually it will get under about 0.5 to 1 inch of sand and all you see is needles sticking out pretty cool.
Right now it is looking for the very last patch of sand and i don't think its happy.
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here is video of under the criter
