Marina 300 Air Pump for Aquarium







Key features
- •Increases air movement to help provide proper oxygenation
- •Works with air stones and curtains
- •Single outlet
- •Ideal for aquariums up to 70 gallons
Marina 300 Air Pump for Aquarium
List Price: $36.96$33.26DEALYou Save: $3.70 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers2.9
out of 5
Based on 6 reviews
5★
33%
4★
17%
3★
17%
2★
17%
1★
17%
It works fine, but it is so loud that it's annoying ...
Digity Dog•November 17, 2017
It works fine, but it is so loud that it's annoying (and on the box and description, it specifically states, "Quiet Running" and you cannot even say that it's "relatively quiet" so that's false advertising, but it does have a positive attribute, but I cannot say it's OK, I "don't like it" therefore I gave it a two stars. The pro is that it has been running non-stop for two years, so the reliability factor is there, but with so many options, I won't buy this pump again. I took it away from my quiet peaceful tank and stuck it outside where I keep my RO water and use it to create bubbles in the water reservoirs.
Best to try another product for safety sake
johnfranklinupp•February 10, 2016
Faulty wiring on pumps can be a potential shock hazard. Best to try another product for safety sake!
Great air pump at a great price.
Jesse Henninger•October 20, 2015
This air pump really pumps out the bubbles. My fish were afraid of it at first, but now they love the "bubble baths!" This suits my 75 gallon tank perfectly.
Five Stars
Osvaldo Gonzalez•July 29, 2015
Nice deal
Three Stars
Shawn A.•September 10, 2014
The only bad thing i can say is its a little bit too loud
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