O lenei oloa o le fiber-grade copper ion masterbatch, lea e mafai ona fa'aoga mo vulu e ala i le tusiaina o ata.Copper ion o loʻo i ai le malosi faʻamaʻi faʻamaʻi faʻamaʻi, lea e mafai ona faʻafefeteina ammonia, hydrogen sulfide, VOC ma isi, i le taimi lava e tasi, e sili ona lelei le fasioti tagata i le microorganism, lea e fetaui lelei mo le lalagaina o totini, seevae seevae, lavalava, ma isi.