HD420 Sound Tube Multi Pack Of 5

What Is It?

• A packet of 5 x HD420 thin tubes

What Does It Do?

• Choose Left or Right
• Choose from three sizes, Short, Standard, Long or Very Long
• Tubing should last up to three months dependent upon use.
• Change when discoloured or when it becomes less flexible

Can Be Used With:

• For use with HD420 only
• Attach Domes size 5, 7, 10 or Tulip on end