In order to perform at top functionality, your SQuape N[duro] will, once in a while, need o-rings replaced. This little kit includes two M2X4 Phillips screws and the following o-rings for your N[duro]:

• 1xø19x1.5
• 3xø2x1
• 2xø20x1.5
• 1xø20x1
• 2xø7.5x1.5
• 1xø17x1

Requires the SQuape N[duro] RTA.