This spare pump and attachment are essential for maintaining the functionality of your vertical Boyle's Law Apparatus, supporting clear demonstrations of gas pressure and volume relationships in science lessons. Ideal for secondary schools and colleges, it ensures experiments can continue smoothly without interruption.

• Designed specifically for use with the vertical Boyle's Law Apparatus (B8H25298).
• Includes both pump and attachment as replacement parts.
• Supports practical demonstrations of Boyle's Law in physics and chemistry lessons.
• Suitable for secondary and college-level science classrooms.
• Easy to install and use as a direct replacement.