Water Matrix for Pond Basins - Basin Matrix by Blue Thumb feed-cl0-pond weed killer and 15 years for the

and 15 years for the diffusers and the aeration tubing

Optional RGB 6 Fixture LED Color Changing Light Kit

Hollow chamber design for the addition of gravel ballast

300 gallons-per-minute flow rate

Water Matrix for Pond Basins - Basin Matrix by Blue Thumb feed-cl0-pond weed killer and 15 years for theProduct Details Basin Matrix is designed to replace up to 90% of the gravel traditionally used in the reservoir of Cascading Falls applications. Over 3 times more water storage capacity than gravel! The water matrix holds 7. 4 gallons of water per cubic foot whereas gravel can only hold 2. 2 gallons. Less Labor excavating and moving boulders. Tighter spaces Build your stream waterfall to end right over the top of the Matrix. Extra water volume reduces