Vacuum Pump 22"H Hand Operated Plastic with Pressure Gauge 15ml Stroke Lab Filtration Tool By GSC International Inc.

Demonstrate atmospheric pressure and perform efficient lab filtration with this Hand-Operated Vacuum Pump designed for classroom and laboratory use. Measuring approximately 22 inches in height, this pump features a displacement capacity of up to 725ml and a pumping rate of 15ml per stroke, making it suitable for controlled vacuum creation in science experiments. Constructed from durable plastic, it offers lightweight handling and reliable performance for repeated educational use.

Equipped with a built-in pressure gauge, this vacuum pump allows users to monitor pressure levels accurately during operation. The integrated release valves provide controlled vacuum adjustment, enhancing safety and usability. Ideal for use with compatible filtration kits, this tool is perfect for demonstrating atmospheric pressure concepts and supporting STEM learning activities.

Key Features:

• Accurate Pressure Control: Built-in gauge ensures precise monitoring of vacuum levels | Full Dimensions: 22"H x 9"W x 1.65"D
• Efficient Air Displacement: Capable of displacing up to 725ml for effective vacuum creation
• Hands-On Learning Tool: Ideal for demonstrating atmospheric pressure and filtration concepts
• User-Friendly Operation: Hand-operated design allows easy use in classroom settings
• Versatile Lab Application: Suitable for filtration kits and various science experiments