| Aha ngwaahịa | Igwe mgbapụta Vacuum Nchekwa nri |
| Ụdị | LEBECOM |
| Ike | 3 W |
| Ibu | 180g |
| Ihe onwunwe | Nri nri ABS |
| Voltaji | DC 4.5V |
| Efere | 3L/min |
| Nrụgide | -50000Pa+ |
| Mkpọtụ | 50dB |
| Agba | Ọcha, ahaziri |
| Ụdị | Silindrical |
| Nha | 5.2cm * 5.2cm * 11.9cm |
| Njirimara |
|
3 AA alkaline akọrọ batrị, nwere ike na-arụ ọrụ na-aga n'ihu maka 80-100 nkeji, na ike mmịrị.
Obere na kọmpat, anaghị ewepụta ohere, dị mfe ịchekwa.
Ọkwa nri ABS, nchekwa na ịdị ọcha.
Ngwa:
Otu igwe maka ọtụtụ ojiji, akara n'okpuru nrụgide peduced yana akara ikuku oxygen dị ala iji gbochie mmebi nri na isi mkpụrụ.
• Nchekwa mkpụrụ osisi
• nchekwa mkpụrụ osisi akpọnwụwo
• Nkwakọ ngwaahịa anụ
• Nchekwa nri mmiri
