Polygeyser filter at a koi facility in Indonesia holding their Grand Champion Koi.
PolyGeyser Filters at Private Koi Holding Facility in Indonesia
Koi & Home Pond, PolyGeyser Filter![](https://astfilters.com/aquatic-systems/wp-content/uploads/sites/3/2015/12/PolyGeyser-Filters-at-Private-Koi-Holding-Facility-in-Indonesia-1.jpg)
Polygeyser filter at a koi facility in Indonesia holding their Grand Champion Koi.