Fluval spray bar kit is used to direct water to any area of the aquarium, increasing surface agitation and improving oxygenation that is essential for a healthy aquarium.. Compatibility. 106 206 306 406 Canister filter. 107 207 307 407 Canister filter. Features. Specifically designed for the fluval 07 and 06 performance canister series. Increases the amount of oxygen in your tank for healthier fish and plants. Distributes water evenly for delicate aquascapes. Eliminates dead spots in your aquarium. Attaches to your filter outlet with hose adapter all attachments included . Extendable from 15-30 38-76 cm. For use in freshwater and saltwater aquariums. Increases and decreases surface agitation depending on positioning:. Below surface: place spray bar below the water to create gentle, consistent water movement. Above surface: place spray bar above the water in order to get the best surface agitation and oxygenation. What's included. Perforated tube with end cap 15 30 cm . Perforated tube extension 15 30 cm . Tube connector. J connector. Elbow. Suction cups x 4 . Clips x 4