hygger Aquarium Air Stone Kit, Fish Tank Bubbler, Nano Furnace Flue Round Air Stone Disk Set for Hydroponics, Small Bubbles, Ultra-High Dissolved Oxygen Diffuser (4 Inch)
【Comes with 6 accessories】 the air stone kit includes a 4-inch Nano air disc stone, 1 control valve, 1 check valve, 2 suction cups, 1 tee connector, 1 reducer of connecting 8mm and 4mm. NOT have air tube and air pump
【Ultra-high dissolved oxygen】 this upgraded hygger air stone releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water. NOT have air tube and air pump
【Produces small & dense bubbles quietly】 push out amounts of smaller and denser smooth bubbles than others, when the bubbles burst into the water, the sound is quieter. It can creat the atomization effect and bubble beams will make your aquarium like a fairyland
【Weighs enough to sink】 15.2oz/430g, easily sits on the bottom without suction cup. The diameter of air diffuser area is 4 inch, not including the plastic border, suitable for freshwater and saltwater
【Driven by 4W or larger wattage air pump】 the 4 inch airstone is compatible with 4mm or 8mm airline tube, the output air flow is 3L/Min. Please NOTE the deeper you put the air stone under water, you may need use a larger wattage air pump to drive it.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Currently, we do not offer free shipping. However, we are always striving to improve our services, and providing free shipping is something we hope to offer in the near future. We kindly ask for your patience.
Our 100% Satisfaction Guarantee
We stand behind every product purchased from our shop. If you're not completely satisfied with your item, simply receive your delivery and contact us within 14 days—via email—and we'll provide a full refund.
Please remember that returns must be shipped back in the exact same condition as received.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
PET HAVEN
Pet Haven is a pet store offering high-quality supplies and grooming for various pets. We focus on personalized service, healthy animals, and unique products not found in big stores.
