New 2Pcs Micro Vacuum Pump Electric Low Noise Air Pump For Smart Home
The vacuum rate is larger than 3.0 LPM, and the maximum vacuum is equal to ‑60Kpa(‑450mmHg). Item Type: Micro Vacuum Pump. 2 x Micro Vacuum Pump. Vacuum : ≥3.0 LPM. Maximum Vacuum: ≤-60 Kpa (-450mmHg).