New design, manufactured from impact resistant, translucent polycarbonate.Opposing inlet and outlet for easy installation and connection to the water supply.Four stage hosetails for flexible hose from /2” to 1 /4”, held in place with screw on collars for easy removal when servicing and maintaining unit.UV shield to prevent direct viewing of the UV lamp.90 degree pivoting clear plastic elbow, for easier and more versatile hose management.Compact, rigid pipe adaptors, for connection to 32mm, 40mm or 1” rigid pipe, are available.36 month guarantee.Suitable for aquariums up to approx 120 litres/26 UK gal/31 US gal. Uses 1 x 6W G6T5 UV Lamp.Dimensions - (w x h x d): 30 x 13 x 7cm