Glass Lid Vacuum Chamber with Pump

【ATTENTION】Please check the menu to select the right item.:) 【Features】Notice: You may need to apply a little pressure on the lid to get the gasket for better sealing ★ TEMPERED GLASS LID - Not only high-strength, impact resistant but also gives a better overview of the work. Specially designed for stabilizing wood and other experiments with volatile compounds. Ultra-sealed design to maintain high vacuum OVER 24h. WON'T CRACK! ★ HEAVY DUTY VACUUM PUMP - An integrated tank and all copper motor maximize the vacuum's power. It delivers 4.5 CFM flow rate and -29.92inHg/5Pa/150microns vacuum with relatively low noise.  Please note menu options that individual vacuum chamber do not include vacuum pump ★ SS304 CONTAINER - Strong and durable stainless steel container with chemical-resistant silicone gasket. Silicone gasket to be used over 10,000 times without deterioration. ★ LIQUID FILLED GAUGE - Resists vibrations and keeps the gauge accurate. Measuring range of vacuum gauge：0-30inHg, 5 F