EasyPro Black Waterfall Foam

EasyPro black expanding polyurethane waterfall foam is ideal for filling joints and gaps between rocks and boulders maximizing the amount of water cascading over the waterfall and rushing down the stream.

• Patented trigger system allows for multiple uses.
• Improves water flow visually and black color hides foam in the shadows of the rocks.
• Trigger will dispense foam in any position.
• Fish safe, non toxic formula.
• Minimal expanding foam - fills in cracks with less trimming of excess foam.
• 20 oz. can