Gallonage
Type
Media
Aeration
.
|
1823
Cast concrete with bricks for inner walls.
Japanese matting, bioballs, and Zeolite.
60 watts Yasunaga airpump (filter) & 100 watts for pond. |
Type, make, etc
Water circulation
Location
Water return |
1 Hayward 1kw pump 200lpm,a tsurumi 500 watts submersible 200lpm, and 2 Arowana 120 watt submersibles 100lpm.
36,000 litres/hour.
Chamber after filters.
2 venturi, 2 mid water returns, and 1 waterfall. |