Pawfly 4 Inch Air Stone Disc Bubble Diffuser For Pump Aquarium Fish Tank




Fine Bubbles:
  • The air stone disc produces lots of dense medium bubbles. A great way to oxygenate your hydroponic growing systems, ponds, aquariums and enliven the aquatic life.
  • Model: ASD100;
  • jetting volume: 12 L / min;
  • recommended air pump power: > 4 W;
  • standard ID airline tubing: 0.16" / 4 mm.

Durable Material:
  • Made of mineral material and sintered at a high temperature. Great for aeration in a DWC reservoir. Help keep fish / roots growing healthy.
Stable in Water:
  • Measures 4" D x 1" H and weighs 7 ounces. 3 strong suction cups easily fix it in the smooth aquarium, allowing it to lie steadily in the tank.
Easy to Use:
  • Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as they get clogged after weeks or months of usage.

Pawfly 4-Inch Air Stone Disc Bubble Diffuser with Suction Cups for Hydroponics Aquarium Fish Tank Pump

  • Abundant medium bubbles
  • Fit for 3/16 inch ID hose
  • 3 suction cups to keep steady
  • Driven by air pumps over 4 W
  • Ideal for fish and plants
  • Soak for 1 hour before use
  • We offer FREE shipping on all orders!
  • We ship within Three business days of payment, usually sooner.
  • We use a selection of shipping services such as UPS, FedEx, USPS etc.
  • We only ship to the lower 48 states, 
  • NO  APO/FPO Addresses or No PO Boxes allowed.We Currently Not Ship to PO.Box ,
  • Local pickups and combined shipping options are not provided at this time.

  • You can return a product for up to 30 days from the date you purchased it.
  • Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

We accept payment by any of the following methods:
PayPal,PayPal Google Pay Visa Master Card American Express Discover
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!

Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.




If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays.



Please visit our eBay store to check out other items for dicount ,Offers and sale!

Thank you for shopping at our store.