● The Activated carbon thumba fyuluta City Flo fyuluta imagwiritsa ntchito kwambiri yotakata sipekitiramu mpweya wosanjikiza kuonetsetsa kuchotsa osiyanasiyana kwambiri mankhwala mpweya.
• Kupanga mwanzeru - matumba opindika pawiri kuti mpweya uziyenda bwino• Kukana kochepa kwambiri ndi kugwiritsa ntchito mphamvu• Kugawidwa kwafumbi kwabwino kwa kuchuluka kwa DHC (kusunga fumbi)• Kulemera kopepuka