Ka laulā o ka noi:Series GYW vacuum permanent magnetic filter he cylinder type external filtering vacuum permanent magnetic filter me ka hānai ʻana i luna, ʻo ia ka mea kūpono no ka dehydration o nā mea magnetic me nā ʻāpana koʻikoʻi.
Pākuʻi pili:Hoʻohana nui ʻia i loko o nā loko nui, nā loko, nā ʻāina, ka wai, ka wai hoʻoneʻe kūlanakauhale, e wehe i ka eutrophication o ka nitrogen, phosphorus a me cyanobacteria.