With its narrow design, Fluval EasyVac makes cleaning those hard-to-reach areas a breeze. Quick-Start priming offers fast and easy start-ups, while an integrated gravel guard prevents clogging. Within this model you also find non-kink hosing and a special 2-in-1 bucket clip that provides secure attachment as well as a convenient water flow adjustment.Key Features :Quick Start Priming - a simple shaking motion while submersed engages the cleanerGravel guard prevents cloggingOval tube design is ideal for cleaning heard-to-reach areas with ease2-in-1 bucket clip ensure secure hosing attachment and offers 3 water flow settings (OPEN for maximum water output; REDUCED for detailed cleaning; CLOSED for temporarily pausing flow).Non-kink hose for continuous water flowRecommended for all substratesFor use in fresh and salt water aquariumsIncluded :24 in (60 cm) oval tube6 ft (1.8 m) hoseNon-kink hose attachment2-in-1 bucket clip