The High-Density Polyethylene-HDPE Nutsche Filters are available in robust design. Having a conical bottom, makes these filters apt for usage in filtration of solutions, slurry and other such material. Supplemented with filter bags and cloths in different dimensions, the HDPE nutsche filters are capacitated to withstand vacuum. Spirall Plastics manufactures High-Density Polyethylene-HDPE Nutsche Filters.