I have been looking for this type of filter for some time but were not sold in US. Was a little afraid of buying on the internet and with a company I knew nothing about. I bought the six chamber vortex Yamota.It arrived in less than a week in perfect condition and looks awesome! I won't be able to hook it up for some time as I am in process of building new pond. I'm very happy with my puchase.
Posted by lengal on 07/06/2009 - 02:40 PM
I have decided to build my pond with a gravel bio filter, about 1/3 the size of the pond. I hope to have about 3000 gallons. I am going to have 3 parts to the pond, bog filter, fish pool and plant pool with skimmer. I will have a skimmer pump and a bog pump. I love the idea of these filters, and wonder if I should have one of them included in my system. I will be doing pump driven, not gravity fed.