Simply attach your standard gravel vacuum to the Aquaplenish Gravel Vacuum attachment/adapter provided and then connect the adapter to the bottom mounted water extraction ‘Fill” inlet. Redirect the top mounted hose for replenishing the water to the aquarium, back into the separate container or alternatively attach a hose to the top mounted outlet and pump the dirty water to the garden or to a drain.
Fit the adapter/filter to the recirculation input pipe, situated underneath the device next to the fill input pipe. Turn on the recirculation button to commence the aeration and filtration functions. If used in the conditioning container it can assist to facilitate the quarantining of sick fish; or if placed in the aquarium it can assist to provide an emergency back up system.