The TMC Vecton V2 600 Steriliser is suitable for aquariums up to approximately 600 litres/130 gallons. - 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 1/2" to 1 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. - Compact, rigid pipe adaptors, for connection to 32mm, 40mm or 1" rigid pipe, are available. - 36 month manufactuers guarantee. - Uses 1 x 25w G25T8 UV Lamp. Dimensions (w x h x d) 66cm x 20cm x 10cm.