A WHF Front Loading Feed tube and Near Zero blowback cutter- Norwalk juicer improvments. Channel: William Polowniak64 views • October 4, 2016Related VideosPusher modification for a Front Loading Feed Tube on a Norwalk juicer or WHF juicer5 blade Near Zero blowback cutter and early Norwalk Front Loading feed tubeEliminating blowback with an NZ cutter and Front Loading feed tube on a WHF juicerIntroduction to the Norwalk Juicer Model 290