JBL Aqua In Out complete set

JBL Aqua In Out complete set
Water changing kit for aquariums to connect to the water tap
Easy installation: connect the hose to the gravel cleaner, attach the hose with stopcock to the bucket, insert the cleaner – activate with shaking movements. Push the gravel cleaner into the ground, water suction siphons the debris
Automatic suction device: creates suction from the water jet from the tap (even if washbasin is is higher than aquarium), cleans difficult to reach places using gravel cleaner: round cross section with “corner”
Safe to use: End operation by simply closing the stop cock of the hose, protective sieve to prevent fish getting sucked in.