1. High saʻo i le 0.5%
2. Laititi laʻititi ma faʻamaufaʻailoga lua i luga o le filo
3.Affordable tau & fofo tau tamaoaiga
4.Anti-clogging ma le tumama flush ituaiga mamanu
1.Suitable mo faʻamaʻi vailaʻau, vali, palapala, asphalt, suauu mama ma isi faʻasalalauga viscous pressuremeasurement ma pulea.
2. Faʻapitoa mo le fuaina o le mamafa i meaʻai, meafaigaluega faʻafomaʻi ma isi fanua tumama.