Extension for 5 section pole, 1.7m X6Extension for 5 section poles, use for the UltraReach 22ft pole, 25ft standard, 28ft standard poles (not for use with the 6 section 25ft compact or 6 section 28ft compact) extenion length is 1. 7m, this will increase working reach by approx. 5ft giving the following Reach poles a working reach of; 22ft pole a working reach of approx. 32ft 25ft pole a working reach of approx. 35ft 28ft pole a working reach of approx. 38ft X6 6th section for 5 section