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Marina S15 Power Filter

  • Based on 2,947 reviews
Condition: New
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$20.89 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 21
Order within 14 hours and 12 minutes
Available payment plans shown during checkout

Style: up to 15


Product Packaging: Standard Packaging


Features

  • Power filter for aquariums up to 15 gallons
  • No priming required
  • Easy to maintain
  • Adjustable flow control

Description

The Slim S15 Power Filter's unique design is compact and slim, thus reducing space behind your aquarium. The filter comes equipped with an adjustable flow control so you can control the water flow level in your tank. Its motor is submerged in the tank for a quiet operation and an easy start-up since no priming is required. Just plug in and go! Installation and maintenance are quick, easy and convenient and the Slim S15 Power Filter includes 3 filter cartridges: 2 Bio-Carb and 1 Bio-Clear. Both cartridges contain Ceramitek, which is engineered to optimize biological filtration, for a healthy aquarium.


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.7 x 9.1 x 6.4 inches; 1.41 Pounds


Item model number ‏ : ‎ A286


Date First Available ‏ : ‎ December 30, 2009


Manufacturer ‏ : ‎ Rolf C. Hagen (USA) Corp.


Country of Origin ‏ : ‎ China


Domestic Shipping: Item can be shipped within U.S. International Shipping This item can be shipped to select countries outside of the U.S. Learn More


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Can’t go wrong with $12 and large enough to customize media
Style: up to 10 Product Packaging: Standard Packaging
The media could not be loaded. So this filter is rather large for a small tank. I have a 3 gallon that is 18” long and only 8” high. I had to modify this filter a bit big for my tank to fit. Which is why I’m giving four stars. I do not like that the motor for it is on the outside of the filter and inside the tank where the water intake valve is. With how long it already is with the motor being on the outside of the tank, it was too long for me to put the sponge filter on and the intake hose. I had to cut the sponge and put it in the intake hole on the motor so it would fit and not kill any shrimp. I did put all my own filter media in it which is why I bought this filter because it has three large compartments so you are able to put media in it. I put a sponge, filter floss, carbon and ceramic and then purigen and chemipure in there as the day before I noticed a fishy smell, cloudiness and a red slime in the tank a day after adding fish. After 12 hours of running the filter my tank is SO CLEAR. The fish and shrimp are zooming around swimming much more than before and looking very happy. I’m impressed at how clear this filter and the media made this tank and how fast. Being that I had to modify it, the flow is very slow but in a nano tank like this that’s not much of a bad thing. I do wish they offered one size smaller but with the same compartments to modify the media. Also, the first package I got was missing parts but sent a replacement right away. It is also very quiet. I would highly reccomend if you want a slim HOB filter that doesn’t look bad on a rimless aquascape. I’m sure it would be fine on rimmed tank too. The fact you can change the media is the best thing about this. Though I did have to make my own media bags (I used pantry hose by cutting and tying it) so they’d fit in the compartments, I was not expecting everything to fit but it did. Again I wish they offered a 5 gallon option just for these small nano tanks and I wish the motor was inside the filter rather than inside the tank. Other than those few things the filter is pretty cool especially for the price. also, you can fit a small or nano heater in one of the compartments which is great for aquascaping. All in all nice heater, it is a bit large and long for the smaller tanks though. Long and skinny verses shorter and thicker. Big seller is the fact I can fit a heater into the compartments. I have the s10 on my small 3 gallon and the s15 on my ten gallon. ... show more
Reviewed in the United States 🇺🇸 on February 18, 2023 by Andrea krier Andrea krier

  • Very happy so far!
Style: up to 10 Product Packaging: Standard Packaging
I bought this as an upgrade for my Fluval Chi 5g tank. It is slim and compact but powerful, very adjustable, and has lots of room for filter media. I put some cycled filter sponge and ceramic rings into it and I run it on the lowest setting for my short-finned betta. It doesn't need any kind of additional baffling on the lowest setting and works great. On the higher settings it also has an very impressive flow! With other HOB filters, I've tended to have issues with them starting back up after turning them off for a water change and I've often had to add water to them to get them going. I haven't had this issue with this filter at all, which is great! ... show more
Reviewed in the United States 🇺🇸 on March 1, 2023 by Pony

  • Great minimal filter
Style: up to 15 Product Packaging: Standard Packaging
I love these filters for smaller tanks with not much bioload such as a shrimp tank. The included pre filter sponge is a great thing to have if you end up with baby fish or have a shrimp. Cleaning is also simples as each compartment is divided. Also easy to clean the basket without having to disconnect the power cord as you can prop the intake on the tank while you move the filter box to the sink. Same goes for the strainer and tube, I remove the motor part and just set it on the basket while I clean the tubes, no need to unplug the power. As for the noise, it is minimal. The motor in the tank is great if you loose power often as it self primes once the power comes back on. The only time I get some noise is when the lid is not seated properly. Now the one thing I do not like is that it only has one point of contact with the tank so it can inadvertently get pulled to one side or the other when you are working on the tank. 2 legs would allow for a much secure feel to the filter. ... show more
Reviewed in the United States 🇺🇸 on January 29, 2023 by Martin De La Plum

  • Customizable
Style: up to 10 Product Packaging: Standard Packaging
Im a huge fan of the marina HOBs. Intake tube telescopes for desired depth. Comes with the carbon cartidges which are great if you use them or store them away for when you need to remove meds or chems from your tank.. The filter hopper has plenty of room for some coarse sponge, fine filter media, and even a bag of bio ceramic rings, I have the s10 on my 5.5 gal QT tank and the S15 on my main 10Gal Waterbox ... show more
Reviewed in the United States 🇺🇸 on March 16, 2023 by josh

  • Good product
Style: up to 10 Product Packaging: Standard Packaging
This is my 2nd Marina S10. Best for smaller tanks. There is an annoying vibration coming from inlet tubing. Once you figure out how to stop the rattle it’s a quiet power filter. I placed a sponge at end of tube to prevent debris/fry from getting sucked up into filter. Recommend for 5 gal tank or smaller. ... show more
Reviewed in the United States 🇺🇸 on March 7, 2023 by Marie W.

  • Very Quiet
Style: up to 10 Product Packaging: Standard Packaging
If you need a very quiet filter this is it. Not super powerful but works for my 10 gal
Reviewed in the United States 🇺🇸 on March 16, 2023 by Evan Evan

  • works well
Style: up to 10 Product Packaging: Standard Packaging
works well is quiet mild water flow great for a planted 10 g dedicated shrimp tank
Reviewed in the United States 🇺🇸 on March 15, 2023 by twistedfelon

  • It really works
Style: Up to 20 Product Packaging: Standard Packaging
Couldn’t ask for better in this type of filter….thank you….all the best to you and yours.
Reviewed in the United States 🇺🇸 on March 13, 2023 by John Martin

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