Kọwaa:
1. Agụba roba na-agbanwe agbanwe nke ọma, yana ike absorbency na nhicha dị ike, ogbo nwere oyi akwa nchekwa gridding ka mma site na iji oge ndụ.
2. bọtịnụ ntụgharị nwere ike ime ka ọ gbagharịa ruo 90° iji chekwaa oghere na nha.
3. Ihe nhicha windo bụ nke aluminom, pp na ogbo ihe wdg.
4. A na-ejikarị windo Cleaner hichaa elu dị larịị dịka iko wdg.
5. windo nhicha nke nwere ogwe osisi telescopic aluminom, enwere ike ịgbanwe ya n'ogologo ọ bụla dị maka ihe abụọ ahụ.

---