item: 5139129 By Fluval

Fluval® Underwater 2 Filter

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$29.48 $49.99
$29.48 $49.99
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Free Standard Shipping on orders over $49. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid through August 28, 2017 at 6:30 am EST.

FREE SHIPPING ON ORDERS OVER $49

Free Standard Shipping on orders over $49. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid through August 28, 2017 at 6:30 am EST.

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Enjoy improved water clarity in your aquatic environment with this underwater filter. Featuring a 3-stage filtration system with BIOMAX, the filter collects debris and removes impurities to ensure water quality. The 3-way flow rate adjusts for output flexibility, while the flip-top design makes cleaning simple. Achieve better water quality in your aquarium with the Fluval Underwater Filter. Featuring a 3-stage filtration system, this filter employs the biological strength of BIOMAX to trap debris, remove impurities and improve overall water clarity. The adjustable 3-way flow rate lets you control the filter's output for efficient, customized use. The flip-top design allows for easy maintenance, so you have more time to enjoy the beauty of a clean aquatic environment.
  • Improves water quality in aquatic environments
  • Flip-top design provides easy maintenance
  • 3-stage filtration system with BIOMAX removes debris and collects impurities in the water
  • Adjustable3-way flow rate allows output flexibility
  • Comes with 2 foam pads and 2 poly/carbon cartridges for effective filtering
Fluval® Underwater 2 Filter
29.48 New Available
Fluval® Underwater 2 Filter is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Best Pump I've had I just got this pump yesterday and I already love it. It's the quietest pump ive had. Easy to put together and replacement materials are not expensive. Much better than my other pump. Well worth the price.
Date published: 2017-01-02
Rated 5 out of 5 by from Nice and Quiet I have had the U2 unit for 4 weeks. It is filtering 9 gallons of Pure water in my 20 Gallon turtle tank with one baby Southern Painted Turtle. This coming weekend, I will be performing my first regular maintenance on the U2 and will be fairly easy.with their design. I had done some reading and wanted a submersible type filter with built in quality w warranty. I had to drive to a Petsmart store in another city, as stocked Fluval products. It was worth it. I made the right choice, even taking up more tank room.
Date published: 2017-05-21
Rated 4 out of 5 by from Super quiet, good design, expected more flow. Spent a lot of time researching different options for my 10 gallon tank which has no room for an external filter. I realized the internal filter layout on this is the best option available for internal filters. There's two filters, so you can change them one at a time to maintain the beneficial bacteria. The multi-stage filters are clever and long lasting. Big intakes spread the suction over a very large area, so fry can't get sucked in. Youtube videos of filter maintenance show how well designed this filter is. And it's so quiet that I can't hear it over the refrigerator. Drawbacks: I was expecting more flow - it doesn't really stir up the tank as much as I like. And it looks kinda funny.
Date published: 2017-03-20
Rated 5 out of 5 by from Great for small tanks! I bought this for my 29 gallon tank that, at the time, housed my female mississippi map turtle hatchling because the hang on filter I had was too loud and it was actually disturbing my sleep. This one is completely silent. As she got older and bigger, she was moved to a much larger tank and now I have one male dumbo beta fish in the 29 gallon along with sand and live plants and terra cotta pots. I stopped using the actual fluvial filter cartridges for it and instead I just buy filter floss and use that because it does the same amount of cleaning but is a lot cheaper.
Date published: 2014-07-22
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