Economy Foam Gun Applicator The Aquascape® Economy Foam Gun Applicator provides an attractive price point so that everyone, no matter how many features they build, can affort to add a gun to their pond building tool kit. Designed to be used with the Black Waterfall Foam (#30096). Always keep a can of foam on the gun, even if empty.
Black Waterfall Foam This 24oz can of expandable Black Waterfall Foam is the equivalent to (5) Do-it-Yourself Black Waterfall Foam cans (#21053). It is not a stand-alone spray foam can, but must be used with the Aquascape® Economy Foam Gun Applicator (#54003).