Kana tende rekudyara richitanga kusunda chirimwa chinonhuwa kunze, chinova chinokonzera dambudziko.Unogona kushandisa kabhoni sefa yeizvi, asi dzimwe nguva inenge yazara uye unofanirwa kutsiva iyo activated carbon kana iyo yese sefa pachayo.
Kutaura zvakanyanya, iyo inoshanda yemhepo kabhoni sefa inoda kutsiviwa mushure memwedzi gumi nemasere-24 yenguva dzose (24/7) kushandiswa.Vanogona kugara kusvika kumakore mana pasina zvinodiwa zvakanyanya.Nekudaro, hupenyu uhu hunoenderana nekabhoni mhando, kushandiswa, humidity, chirimwa rudzi, nezvimwe.

Mhinduro dzakavharwa.