The Advantage Bead Filter serves as both a mechanical and biological filter all in one. It performs so well that it's the only filter on the market that comes with a "One Year Money Back Satisfaction Guarantee". Why do you think that's so?
The Advantage Plug and Play System provides a very high quality filtration system that is extremely easy to both install and maintain. Typical installation takes less than an hour.
The Advantage G.R.O.W. System is a revolutionary new product. It allows you to perform major water changes to your koi pond by directing pond water to your landscaping without increasing your water consumption.
See the the complete line of quality Advantage equipment designed especially for koi ponds.