DuraVent Part Number: 9565 7" Duratech Extended Roof Bracket, Adjusts 67"-114" This item cannot ship to APO/FPO addresses. . M&G DuraVent provides no warranty for the following professional products if such products are not installed by a trained professional installer: DuraTech®, DuraPlus HTC®, DuraChimney® II, PelletVent Pro®, DirectVent Pro®, FasNSeal®, FasNSeal® W2, FasNSeal® Flex, and PolyPro®, and M&G DuraVent"s relining products including DuraLiner®, DuraFlex® (SW, Pro, 316, 304), and Ventinox®. • Any M&G DuraVent product sold by a non-approved website will not be warranted. • Any customer that has bought product from a non-approved website will not be given technical assistance or support from M&G DuraVent. • Any website not compliant with this Internet Sales Policy shall not use M&G DuraVent"s trademarked and registered properties, and will be notified to remove them immediately. DuraVent reserves the right to enforce its intellectual property rights against entities not in compliance with this Internet Sales Policy.