The Advanced Water Garden Kit is an upgraded version of the
(single zone) Water Garden Kit. This kit replaces the standard
waterfall filter with a back flush and rinse-able waterfall filter. The
Advanced Water Garden Kit also incorporates an air pump with a
hose leading to an aeration disk on the bottom of the pond. This
device improves circulation and the overall health of the pond
with increased night time levels of oxygen saturated water. With
an easily accessible flow control valve, disassembly of the
waterfall filter is not necessary for cleaning, and with proper
routine maintenance one can go 3-4 years before needing a
complete pond clean out. This pond kit comes in various sizes and
has a typical depth of 24 inches.