Vie Air 1,500W Portable Dual Setting Square Heater Black Brand_Sufix fit a short length of fit a short length of track in the desired position so that cleats can be fitted when required and removed when not in use reducing deck clutter and rope snags Depth:9 1 2"WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer Conveniently and quickly regulate the air flow with the easily adjustable manual controls to ensure your optimal comfort This ceramic heater comes with two heat settings and a fan only setting for ultimate comfort in any weather