Feature:
1. Icho choto chinoshandiswa kuchengetedza uye kuchengetedza kupisa kwemvura yealuminium;
2. Simba rekutsinhanisa kupisa midziyo (patent tekinoroji), flue gasi tsvina kupisa kushandiswa zvakare, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza;