Fa'asologa GYW Vacuum Permanent Magnetic Filter
O tulaga sili ona lelei o galuega o lenei faasologa o faamama o loʻo i lalo: o le faʻamaufaʻailoga faʻapitoa faʻapitoa o mea faʻamalo i totonu o le pulupulu e le itiiti ifo i le 3000 × 0.000001cm3 / g, o le lapopoa o le 0.1-0.8mm, ma le fafaga fafaga e ≥ 60% .
