Gravel cleaner 41 cm.
1617.
he Marlton's Gravel Vacuum Cleaner is an easy-to-use, self-starting siphon that allows the home aquarist to clean their aquariums gravel or sand.
The kit comes with an extra-long tube that extends easily allowing the user to reach all areas of the aquarium.
It is designed for easy removal of grungy waste and dirt layers from the gravel bed while leaving the gravel.