1. Ubudahangarwa bw'ingese, bwageragejwe hakoreshejwe spray y'umunyu mu gihe cy'amasaha 72
2. Ubudahangarwa bw'amavuta n'ibinyabutabire
3. Ifite ubushobozi bwo kurwanya ubushyuhe buri hejuru n'ubushyuhe buke (-40℃ ~ 80℃)
4. Ubudahangarwa bwiza bwa UV, bwageragejwe n'imashini ipima ozone mu gihe cy'amasaha 72
5. Kuzingira no kunanura imitsi
6. Irinda kwambara imyenda
7.Ikora neza mu gukurura, isukuye, nta migozi, ituje.