Gas evenly and with enough oxygen, which can be used to ignite and make oxygen for fish and also be used as aquarium decoration,12 Multicolor RGB LEDs - Add fun to your aquarium and fish tank. your baby fish Easy to use, Plug and play, Comes with 1.3m power cable, strong suction cup helps to fix the cable in the tank firmly Low voltage safety design, energy saving, ideal for aquarium, fish tank, swimming pool, pond, etc. Water-proof: Excellent sealed design for underwater work, this product is completely waterproof so it can be fully submerged in water Connect to air pump for air bubble effect (air pump not included), creates tons of bubbles (must be connected to an air pump) ventilating cool air into your aquarium water
