Site na afọ nke ahụmịhe na mmepụta 50l sterielmed , nwere ike inye ọtụtụ usoro 50l steepụ 50l . stranil 50l nwere ike izute ọtụtụ ngwa, biko nwetala ọrụ oge ntanetị anyị na 50l sterilizer . Na mgbakwunye na ndepụta ngwaahịa a dị n'okpuru, ị nwekwara ike hazie 50l steri-mma nke 50l dị ka mkpa gị ka mkpa.