Amazon.com: Mysphex 14 Hand Blown Glass Decor Murano Style Art Glass Custom Glass Order Glass Online Cut to Size Now Stained Glass Windows Free Stock Photo Public Domain Pictures FEVE supports glass recycling, low carbon energy, and EU funding. Ahlstrom Munksj 111 1. 2 m, Fast Speed This grade offers fine particle retention with high filtration speed and good loading capacity. Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls, ozone level, and water effluents. Grade 111 is also well suited for filtration of water and protein, testing of algae, bacteria cultures and for radioimmunoassay with weak beta emitters. Grade 111 is also recommended for filtering solvents in a high resolution laboratory.