The Marina airstone is ideal for adding accents in ay aquarium. The airstone diffuses air, creating water movement. Simply connect the airstone to your airline tubing and place it in the desired location.
Increase surface agitation
Accelerates oxygen replenishment
Help release carbon dioxide build-up
Air stone for aquarium use.
Aerates, Circulates and Decorates
Safe for Fresh and Salt Water applications. 6″
Customers say
Customers like the appearance of the product. They mention it looks great and is inconspicuous. However, some customers are disappointed with its sturdiness. Opinions are mixed on bubble production, value for money, and functionality.
AI-generated from the text of customer reviews
Richard Harrison –
Ignore the 1 star reviews…
I have this product lined at the back of my 4ft aquarium. They work great, straight out of the box. Vast amount of bubbles along the entire length of the stone. Looks great and I’m chuffed with them.Anyone who is having issues is simply using a weak pump, likely building an aquarium on a budget and bought the cheapest one available.Great product for an amazing price.
Good for the price easy to set up –
Air stone
Great value for money
daniel shirley –
Ok after some time
Not a very even spread of bubbles and one of the stones was just gurgling to start with. I removed the stones and boiled them for twenty minutes and now theyâre much better and I have a good even spread of fine bubbles
rachel –
Brilliant airstone
Absolutely great airstone, just make sure you have a pump that is strong enough to push the air through and that it is level in the tank otherwise bubbles will only appear on one end of the airstone.5/5 for this product my fishes love playing in it and its a great price too! âºï¸
Tracy –
Didnât work very well
The whole stone didnât work properly bubbles only came out of half of the stone.
G –
Very happy
Produces plenty of bubbles for my aquarium easy to install and fits on any standard air pump hose
cosmin –
Broken
The product are coming broken send me another one
Sharli –
I’m an extremely happy customer.
I’m very happy. I have a beautiful curtain of bubbles at the back of my tank just how I’ve always wanted.I did take someone else’s advice from here and I boiled it first and let it dry again before I used it as its supposed to help the bubbles flow better and it certainly worked a charm. I didn’t have to wait weeks or months for the bubbles, they came as soon as I started to use it.
Erika –
Per quello che è costato é più che valido anche se le bolle non escono dall’intera superficie. Fare il reso non ne vale la pena, anche perché é una questione di pietra e benché abbia usato uno spazzolino prima di metterlo in acquario… Il risultato è quello in foto. Va bene lo stesso
CARLOS CASTILLO –
Buscaba una piedra difusora grande para en estanque, y sin duda esta hace su función perfectamente. Es grande, y tiene un flujo de aire muy amplio y con burbujas muy finas.Estoy muy contento con el producto. Recomendable 100 por 100
Johnny –
Motsvarade förväntningarna!
marcus –
wozu dieser lange Stein, wenn er nur etwa fünf Blasenausströmungen macht? Ãberflüssig!
kristen orr –
Even bubble distribution