● Umthamo womoya omkhulu, ukuxhathisa kuphantsi kakhulu, kwaye ukusebenza kwe-ventilation kuhle kakhulu.
● Faka izihluzi zomoya zengxowa yesiqhelo ephakathi njengamalaphu eF5-F9 angalukwanga.
● Isetyenziswa kakhulu njengesihluzo esisebenzayo esiphakathi kwindawo enetyuwa eninzi kunye nenkungu okanye kummandla wonxweme.