FeherGuard - The Blanket Handler ends kit - Item # FG-BH For Inground or Above ground pools with full decking "3-way" ends offer stationary placement on deck and mobility with locking casters (casters included) Wide track bearings for ease of turning Convenience of handles at both ends Compatible with a wide choice of tube sizes and finishes (see below) Telescoping tube set with unique rib-locking design (sold separately - see below) Fits almost any shaped pool We recommend up to 15 mil Solar Blanket Measurement from bottom of caster to bottom of tube 11" Complete hardware and 3" tube plugs supplied 5 year "hassle free" warranty Compatible FeherGuard tube sets (sold separately) 16' Pool width - Item # FG-L16M (Mill finish) 18' Pool width - Item # FG-L18 (Anodized finish) - Item # FG-L18M (*Mill finish) 20' Pool width - Item # FG-IG20 (Anodized finish) - Item # FG-L20M (*Mill finish) 25' Pool width - Item # FG-LC25 (Anodized finish)** *Mill finish tubes tarnish over time. Anodized tubes help reduce tarnishing