EZ BIO 11 Single Core Gerber Knives this slip joint knife is

this slip joint knife is designed to tackle any and all duties

Expo provides controlled released Potash from occluded Sulfate of Potash

capacity polyethylene hopper (This is the weight capacity of the hopper and frame

Patent-pending

steel blades that cut all the way to the tip and stay sharp through heavy use

EZ BIO 11 Single Core Gerber Knives this slip joint knife isPond pump pre filters prevent flow reduction due to clogging Help extend pump life by reducing pump stress and damage Offer additional mechanical and biological filtration for ponds. Simple and effective biomechanical pre filters improve pump performance. Prevents pump damage and flow reduction due to debris and clogs. Expandable units available in single or double Matala filter media core for superior biological filtration. Universal barbed fittings