Aquarium Air Pump Accessories Kit


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  • Universal aquarium air pump accessory kit can fit for most oxygen pumps brand. Perfect for providing good and freshwater environments to the fish tank.
  • The airline tubing for your DIY cutting. The inner diameter is 4mm. Use flexible material, toxic-free, white, flexible, and kink-resistant.
  • Wide Application: Suitable for 4 mm Standard Interface air tubing. Help to dissolve more oxygen, increasing the amount of oxygen in the water. Ideal for creating many oxygenating bubbles within your aquarium.
  • High Quality: Air stone high temperature fired, do not fade, do not drop the sand. Made from high quality ore material, environmentally friendly, durable and stable.


Air Stone Size2.2 x 4 cm (0.86″ x 1.57″)
Red Check Valve Size5.5 cm
Blue Check Valve Size3.4 cm
Fits for4/6 mm (3/16″ inner diameter ) Oxygen air tubing

Additional information

Weight0.5 kg


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