Feature:
1.Stainless steel chamber with welded handles for long-term air-tightness performance. (typical through-hole handles might lead to leakage after long-term operation)
2.Our chamber has a rounded edge at the top, for the protection of silicone gasket.
3.Vacuum gauge is assembled on a separate port, so that the reading remains accurate even while pumping/venting the chamber.
4.Gauge reading in both inHg and Mpa.
5.All kits are vacuum tested for 24 hours before packaging. (leakage less than 2.0 inHg 24 hours)
6.Two-sided flippable vacuum gasket for better durability and reliability.
7.The gasket is chemically resistant to butane and other solvents.
8.1/2" thickness Polycarbonate lid is light-weight, but 30x tougher than Acrylic.
9.Strong elastic food grade silicone vacuum hose can connect/disconnect easily with the pump/chamber.
10.50um air filter on the vent valve to reduce air flow and prevent any dust/powder flowing into the chamber.
11.Easy to install and low-cost to maintain: the chamber can be assembled in 5 minutes.
12.Please note the package will only include the chamber.

Specification:
Vacuum Chamber: Stainless steel, 20x20cm (7.87"X 7.87"), with welded handles, 1.5 Gallon
Lid: 1/2" thickness, Acrylic
Vacuum Gasket: silicone, resistant to Butane and other solvents.
Vacuum Gauge Assembly: 0.5 inHg accuracy.
Valve Assembly: very high quality air-tight brass valves, with 50um filter on vent port
Vacuum Hose: 3.3' / 1 meter food grade collapse-proof silicone hose, 3mm wall thickness (8mm I.D, 14mm O.D)
Vacuum Pump Adapter: 3/8 awning hose barb to 1/4 SAE flare port
Accessories: 1 x PTFE tape
Volume: 5 Liter / 1.5 Gallon
Net Weight: 4 kg