Best Tents in the industry, tough steel poles and corner pieces. 240cm x 240cm x 200cm (L x W x H) For 4 x 600W Grow Lights Space for a 16 pot growing system This tent's got plenty of ports and front doors unzip all the way round. 2 x front doors, 2 x rear doors 4 x 100mm cable socks 4 x 340mm extraction vent, 6 x 275mm intake vents 2 x 340mm air-cooled light socks 4 x irrigation ports 1 x viewing window, 4 x mesh windows