Aquarium Water Inlet Outlet Tube Kit, Fish Tank Plastic Water Pipe, Aquarium Water Tubing Plastic Tube for 302/303B Filter, Inner Dia 16 MM Outer Dia 22MM

Three Configurations: Choose Intake only, Outlet only (spray bar), or the full Intake + Outlet kit to match your canister filter or pump setup.

Directional Flow Control: Aim and balance the return to reduce dead spots, improve circulation, and boost surface agitation for healthier water.

Spray Bar Outlet Option: “Rain-shower” return spreads flow gently across the surface or underwater—great for oxygenation without blasting plants or small fish.

Secure Mounting, Easy Adjust: Strong suction cups hold the tubes firmly on the glass; tool-free assembly makes height and angle tweaks fast during maintenance.

Wide Compatibility: Fits standard 16/22 mm (ID/OD) tubing used by many canister filters and inline pumps; suitable for freshwater or saltwater aquariums.