Aquarium Shell Decor Air Bubble Stone with Air Stone Bubbler Volcano Ornament Mini Cute Undersea Clam Pearl Ornaments for Fish Shrimp Crab Betta Tank

Shell Bubbler: This Fish tank bubbler comes with air bubble stone , the air bubble stone is in the bottom of the coral base which can connect to standard 3/16"(4mm) Inner diameter tube , After connect this shell & pearl with air pump(air pump not included), a lot of bubbles will erupt from the shell,increase oxygen for your aquatic creatures.
Material: This vivid artificial tropical shell Ornament are made of eco resin, realistic , durable , no fade color ,safe to your aquatic creatures.
Size: approximately 2.1" * 2.2" /54mm *55mm(D*H) ,weight about:100 g , this aquarium shell coral ornamentsChange your aquarium into a beautiful scenery,create a natural and natural living environment.
Versatile: Suitable for use in both freshwater and saltwater. The air stone bubbler can create a lot of small bubbles in water, Increase oxygen levels, lower CO2 and raise PH. Creates water currents and dazzling underwater scenes.
Easy to clean: Simply wipe down and rinse off the aquarium kit with warm water when you are cleaning out your tank. It fits for most aquariums,fish tanks, pools and other similar occasions.

Size: approximately 2.1" * 2.2" /54mm *55mm(D*H) ,weight about:100 g

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