Ibinyugunyugu bya plastike bifite uburemere bworoshye, birwanya ruswa ikomeye, bikoreshwa mu mirima myinshi, nk'amazi meza na sisitemu yo kuvoma amazi meza yo kunywa, imiyoboro y'amazi n'amazi yo mu miyoboro y'amazi, amazi y'umunyu hamwe na sisitemu yo kuvoma amazi yo mu nyanja, aside na alkali na sisitemu yo gukemura imiti n'inganda zindi , ubuziranenge bwamenyekanye nabenshi mubakoresha.
Ingano: 2 ″, 2-1;2 ″, 3 ″, 4 ″, 6 ″;