api update product

Features:
The vacuum pump is very characteristic, it uses a motor to drive two pump head.
This two pump heads are independent, can act as two vacuum pumps.
It can also be used together in parallel to increase the flow and vacuum.
Noise suppression capacitor.
Anti interference inductance.
Black shockproof sponge pad.

Specifications:
Rated voltage: DC15V (for voltage: 12V-15V)
Current Rating: 400mA around
Vacuum: vacuum gas unilateral: 400L / H ,parallel gas flow> 500L / H
Weight: 180 grams
: in the picture
Size:81x84x40mm














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