Igikombe cya Vacuum ivura ibikombe:
1. Ingano nuburyo butandukanye kubice byihariye byumubiri wawe;
2. Kubonerana kureba imbere.
3. Ipaki zitandukanye kumaseti atandukanye.nyamuneka nyamuneka hamagara ibicuruzwa byacu kugirango ubone ibisobanuro birambuye.
4. Kuboneka mubitaro no mumuryango.