2mm Thicker Body 2mm 304 stainless steel to ensure stable and uniform heating. Pressure Gauge Easy to observe as both pressure and temperature gauge. Hardened Power interface Enhanced power supply interface, designed for high current applications. With a Wrech The included wrench can help you tighten the lid easily. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Comes with an exhaust pipe By inserting the exhaust pipe into the bottom of the autoclave, the cold air is squeezed by the surrounding steam and discharged from the pipe during the heating process, thus making the temperature of the chamber more uniform. Choose the right size from Mxmoofree autoclaves family 12L autoclave Add to Cart 24L autoclave with timer Buying Options 18L autoclave with timer Buying Options 18L autoclave Add to Cart Price $225.99$225.99 — — $259.90$259.90 Capacity 12L 24L 18L 18L Chamber Dimension Φ200*240 mm Φ260*380 mm Φ260*270 mm Φ260*270 mm Net Weight 14 lb (6 kg) 36 lb (16.5 kg) 24 lb (11 kg) 20 lb (9 kg) Coal and Elcetricity Available ✔ ✘ ✘ ✔ Time Setting ✘ ✔ ✔ ✘ Temperature control ✘ ✔ ✔ ✘ What makes you different from cheap autoclaves? We have outstanding support and prompt response, a understanding manual is suitable for beginner. We will be responsible for any damage caused by quality problems. My heating element is damaged. Where can I buy a replacement? Heating elements are consumable, please search B0BJKKXVTT to purchase replacements.