Olympic 1-WS Large Waterfall and Stream Kit The depth of water over

The depth of water over the gravel will be approximately 3/4 of an inch

The gravel depth over the liner is based on 1-1/2 inch of gravel over the top of the liner

1 - Filtrific® 20 Mesh Filter

It is much like the Cascade I package except that you won't use a Waterfall Starter to start a stream

Olympic 1-WS Large Waterfall and Stream Kit The depth of water overThis kit is designed for a stream that is required to cover a significant amount of distance. The Olympic 1 WS Waterfall & Stream Kit provides a 4 ft wide stream with a maximum length of 72 feet. Stream Size: 4 feet wide x 72 feet long Vertical Drop: Up to 21 feet What is Vertical Drop? Vertical Drop is the combined height of the system's waterfalls. For example if the system has four two foot waterfalls the total vertical drop would be 8 feet. Design