Black Air pump accessories: 7 feet/ 2m same old airline black tubing, 2 x black air stones, 2 x black Test valves, 4 x suction cups, 2 x I – connectors and 2 x T-connectors, complete tools match neatly along with your fish tank.
All In One Package – No Worry about Mismatching – Complete same old set of aquarium accessories for so much air pump brands.
Air stone: durable and will produce fine bubbles steadily to diffuse oxygen efficiently to your fish tank.
Black Airline tubing: same old 3/16″ ( 4mm )diameter not unusual to so much airline accessories.
Test valves: place these air pump Test valves to your airline tubing between your air pump and aquarium water to stop water returning down the air line.