Underwater River - Medium - up to 40 gallon tank with air pump spider wood simply unscrew the plastic screws

simply unscrew the plastic screws on the top to remove the top cover and it opens up for full access

Another thing you won't have to do is buy and replace batteries

6′ of airline tubing

Kink resistant and Durable 1/2" ID x 100' PVC Flexible Tubing is ideal where ever Flexible tubing is needed

Adjustable Suction Cup Attachment

Underwater River - Medium - up to 40 gallon tank with air pump spider wood simply unscrew the plastic screwsDescription: Medium Size Underwater River with Air Pump make a unique water effect of a river of bubbles underwater in your aquariums. Underwater River Bubbles travel to create river like effect underwater. Adds mesmerizing beauty. Easy to install in any size aquarium. Oxygenates and creates water movement. Kit includes: Air Pump, Decorative Ornament, Tubing, River Housing, Suction Cups, Check Valve and Fittings.