K6 Autofill Device for a Water Feature The system is designed to

The system is designed to contain the waterfall & stream water underground when the waterfall & stream pump is turned off

Attaches to a zone on the landscape irrigation system

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

1- 8 OZ Underlayment (15' X 100')*

By utilizing the full 40 gallons of additional water storage available in the T40SP Expansion Reservoir

K6 Autofill Device for a Water Feature The system is designed toAdds water to the system when the water dips below a pre determined level. Attaches to a zone on the landscape irrigation system. Connection: 1" For Use With T390F Filter Tank. Features: Adds 1. 5 GPM as needed Connects to Filter Tank Auto Fill ports