Olympic 1-WS Large Waterfall and Stream Kit The gravel depth over the

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

This system should be used in conjunction with an auto-fill device

Stream Size: 4 feet wide x 72 feet long

System Sizing Help

Filtrific® Expansion Tanks are manufactured to meet the demands of both residential and commercial installations

Olympic 1-WS Large Waterfall and Stream Kit The gravel depth over theThis 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