Polyform A-3 Buoy 17" Diameter - Red [A-3 RED] Trailering | Guide-Ons while UL 458 certification means

while UL 458 certification means they meet strict RV and marine safety standards

For use with the Guest Connect Charge plug

Heat exchanger models can be connected to the engine cooling system

Box Dimensions: 4"H x 4"W x 6"L WT: 0

Polyform A-3 Buoy 17" Diameter - Red [A-3 RED] Trailering | Guide-Ons while UL 458 certification meansA 3 Buoy 17" Diameter Red The A Series is the product that launched the Polyform story. This all purpose product, with the signature "blue ropehold" has proven itself in the most adverse conditions. Marking gear used in heavy seas is no easy task. That's why more fishermen use Polyform A Series than all other buoys combined. You name it, ocean, sea, or river, and the A Series has been there. Put your trust in Polyform's most versatile and well known