About this item

Quiet Tiny Nano Bubbles: The oxygen stone refines the air output from the air pump into fine gas bubbles, making the bubbles smaller and denser. This increases the contact surface area and exchange rate between air and water, providing ample oxygen for the fish without generating excessive noise
4 Inch Air Diffuser Area: recommended air pump power 3w-8w, suitable for freshwater and saltwater aquariums ranging from 35 to 100 gallons. Note: If the water is deeper, you may need to choose a higher-powered air pump to ensure optimal performance (air pump are not included)
High Dissolved Oxygen Rate: This air stone is sintered at high temperature, release smaller, denser, and more uniform bubbles, effectively increasing oxygen levels while reducing carbon dioxide levels in aquariums, fish tanks, and hydroponic systems, and raising the pH value
Dirt-Resistant for Long-Term Use: It is easy to clean and can be used for a long time and has better dissolved oxygen effect. When the small bubble burst into the water, the sound is super quiet (Note: regular cleaning helps to ensure optimal performance.)
Great Accessories for Air Pump: this aquarium air stone kit includes a 4 inch Nano Air Disk Stone, 1 Control Valve, 2 Suction Cups, 1 T-Shaped Connector and a 2m (78.2 Inch) Airline Tubing. Notice: the air pump is not included

BLOTFISH

BLOTFISH Aquarium Bubbler Air Stone, 4 Inch

3.03 ratings

Free shippingGenuine and newTracked

$29.99

Free shipping

● In stock

Quantity

Arrives Nov 5 – Nov 6

to United States · Order within …

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Sold by Hey Lovi
Ships from the United States, tracked all the way to your door.
Genuine and new, or a full refund
Bought new in the USA from the brand or an established US retailer. Not what you ordered? Tell us within 7 days of delivery.
Damaged or wrong? Full refund or replacement
Send us photos within 7 days of delivery. Returns policy
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Common questions

AUTHENTICITYIs this product genuine?

Yes. Every product is bought new in the USA from the brand or an established US retailer, and if one is ever found not to be genuine, we refund you in full.

DELIVERYHow long does delivery take?

3 to 4 days door to door for this item, including the time we take to place your order with the brand or retailer. Every parcel travels with a carrier tracking number.

PRICINGWhat does the price include?

Nothing is added at checkout: there is no shipping charge.

RETURNSWhat if it arrives damaged or defective?

We will make it right. Email photographs, or a short video of the fault, to hello@heylovi.com within 7 days of delivery and we refund the full amount or send a replacement at no cost. For the hygiene and safety of every pet, used items and change-of-mind returns cannot be accepted, so if you are unsure about size or materials, ask us before ordering.

FITIs it right for my pet?

Check the size, materials and care on this page against your pet's size and play style, introduce anything new gently, and stay close during play. Not sure? Write to hello@heylovi.com before you order and we will help.