Solved a big problem for us....feeding the Koi while away. Has worked flawlessly for first 3 weeks. Not sure about weatherproof/water resistance, since I benefitted from others' reviews and purchased a Lowes/Home Depot bucket et al. system to house the P7000. But from within the sealed bucket, with holes on bottom, spout on top, with feeder tube protruding out the side, it works great.
Rating: [5 of 5 Stars!]