High borosilicate glass tank is transparent and easy to observe. The pointer of the vacuum gauge points to -0.1 when it is in negative pressure state, and the pointer points to 0 when it is in normal pressure state

Product Benefits: Quickly eliminates bubbles in liquids. The vacuum creates a greater pressure inside the bubbles than outside, causing them to expand and burst, leaving the liquid clearer.

Specifications:
Material: glass, stainless steel
Capacity: 250ml, 500ml, 1000ml, 2000ml, 5000ml
Dimensions: lid-89*155mm
Jar-250ml-105*93mm
500ml-149*100mm
1000ml-218*100mm
2000ml-256*132mm
5000ml-360*180mm

Product includes:
1*Glass Vacuum Chamber