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DaToo Aquarium Power Filter in-Tank Ultra Silent Small Fish Tank Filter 5W for Aquarium 10 to 20 Gallon Tank, 1 Yr Warranty

Based on 3,327 reviews
Condition: New
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$12.99
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Availability: In Stock.
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Arrives Wednesday, Oct 28
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At a glance

Condition
New
Size
DTF-02 (10 to 20 Gallon)
Weight
12.3 oz

Features 5

  • DaToo 5W Aquarium Filter: Building a clean and healthy home for our beloved fish is the unremitting pursuit of every fish keeper. This will make our lovely fish healthier and more energetic. DaToo 5W Aquarium Filter has Perfect 3-Layer Filtration Technology, DIY Filter Mode, Sturdy And Safe, Ultra-Quiet, easy to create a clean and healthy environment for your fish. Just leave everything to the DaToo filter and you will get what you want!
  • Perfect 3-Layer Filtration: For most fish lovers, harmful impurities and odors in the aquarium always bother us. How to solve it? DaToo can give you the answer. Perfect three-layer filtration technology (2 layers of high-density microporous filter cotton + 1 layer of activated carbon particles) can effectively remove impurities and harmful substances from water, absorb odors and avoid water yellowing, so that you can always enjoy a clear, healthy and stable water world.
  • Sturdy And Safe: DaToo aquarium filter's shell is made of high-strength ABS material, which is strong and durable, not afraid of any external damage, toxin-free and longer service life. And DaToo provides you with additional bio-foam filtration at the water inlet, which greatly enhances the filtration efficiency, easily blocks debris in the water, protects small fish and shrimp from getting stuck, and gives you a safe aquarium environment!
  • Super Quiet: As an Aquarium lover, do you dream of having a quiet night? If you choose the DaToo 5W aquarium filter, you'll have your dream come true! DaToo adopts super silent motor and unique noise-reducing structure design, which can easily reduce the noise of aquarium filter, 10dB~15dB quieter than similar products, you won't even feel it! Select DaToo filter, let you and your fish really have a quiet night!

Description

The Best 5W Aquarium Filter For Your Needs DaToo Aquarium Filter can bring a good water circulation to your tank 24 hours a day, waterfall-like water flow can filter the dirt in the tank while also can impact the water surface to bring a lot of oxygen to your tank, so that your tank environment is always in a perfect state! Product Features: - Model: DTF-02 - Voltage: 110V - Power: 5W - Flow: 400L/H - Suitable For Tank: 10 ~20 Gallon - Can work at low water level of 1.6inch - Two Kinds Of Mounting Methods: Adjustable hooks and suction cups - One Year Warranty Why Do I Select DaToo 5W Aquarium Filter? 1. Enhanced filter cartridge cotton with activated carbon, three layers of filtration, can effectively absorb harmful impurities in the water and remove odors from the tank. 2. Large filter space, extra filter materials can be added as needed, filtration capacity than similar products increased by 2 to 3 times. 3. Ultra- Quiet, offers you and your fish a quiet and comfortable night. 4. High- Strength ABS Shell, strong and durable, not afraid of any external damage, toxin-free and longer service life. 5. Additional bio-foam filtration, greatly enhances the filtration efficiency, easily blocks debris in the water, protects small fish and shrimp from getting stuck, safer aquarium environment! 6. Suitable for aquatic turtle tanks, Reptiles, Amphibians, Frog, Cichlids, Newt or Fish tank up to 20 gallons. Select DaToo Aquarium Filter= Have a clean and comfortable water environment Just Do It, Let's Go!!

Specs 6

Package Dimensions 9.06 x 4.17 x 3.9 inches; 12.31 ounces
Manufacturer DaToo
Item Weight 12.3 ounces
Item Package Dimensions L x W x H 9.06 x 4.17 x 3.9 inches
Brand Name DaToo
Size DTF-02 (10 to 20 Gallon)

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

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

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View our full returns policy here.

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Top Amazon Reviews


Great Filter for the Price!
Size: DTF-01 (1 to 10 Gallon)
I have gone through a lot of filters, with keeping three aquariums, and I really love this one! First of all, I like that it’s a low water filter. The intake vents are all at the bottom, so it’s perfect for aquariums that have lower water. I have a 10g snail tank and it just doesn’t need to be filled all the way up. I have a sponge filter on one side and decided to keep a small in tank filter on the opposite side. The one I had was too small, so that whenever enough water evaporated, it would start to sputter because the intake vents were above the water. (I use a metal mesh filter on top of my tanks.) This one is going to solve that problem. It’s got four strong auction cups, so I have installed it lower down on the glass and it stays there. It’s also got a removable adjustable arm with a hook for hanging on the side of the aquarium, but that hook didn’t fit over the edge of mine, but it really wasn’t needed anyway. The media compartment is huge. If you opt to use the included disposable filter, there is extra room to add your own media along with it. I opted to use all of my own media, as I was transferring the media from the old filter in order to maintain my cycle, and still had room to add more media. So it was super easy to set up! The pump is very strong. Even with all of the media I stuffed in to it, once I plugged it in, it had a nice output flow. And it’s quiet, as well. I’m so impressed. And I’m definitely impressed with the value for the money! ... show more
Reviewed in the United States on July 31, 2026 by daUPhere

Nice filter......so far
Size: DTF-01 (1 to 10 Gallon)
So far seems to work perfectly! Just got it though. Will update in a few days. It was easy to set up. Great price. Has already cleaned the water in my 2.5 gallon tank in 15 minutes, the water flow seems fine and it was easy to adjust to fit in my tank. The size is a tad big, but only a tad.
Reviewed in the United States on October 2, 2026 by Angela M Harris

Worse than having no filter. DO NOT BUY.
Size: DTF-01 (1 to 10 Gallon)
I bought this for a 1.5 gallon tank. Installed, ran it for a week, added conditioner to the water and everything appeared to be working great. The water was clean, the pump was running quietly and had a pretty good suction for its size. Then I added 5 small blue velvet shrimp to the tank. Very small, couldnt even see their waste yet and they had live plants to feed on. Its been 6 days now and 4 of the 5 shrimp have died, the water is murky with a green tinge and there are black and brown bacterial or fungal blooms popping up here and there. The first shrimp died after 3 days, it took no time at all for the tank to begin to gunk up. I have never seen his before, but upon removing the pump it is filled with sludge and god knows what else. I should also note that the filters themselves dont seat very well inside the pump, its practically free-floating in there. So this thing is going in the trash and I will stick with weekly partial water changes, maybe the last shrimp will survive. DO NOT BUY! Id also like to add that the shrimp are very strong swimmers but its lucky they dont have fins, otherwise Im sure they wouldve gotten stuck inside the vents right away. IF this thing worked it would be terrible for betas with long flowing fins. Take my advice and just flush 9.99 down your toilet to equal the value of the pump + 38.99 for the shrimp in my case. I have kept these shrimp before and they are hardy as hell and not easy to kill. But this water is absolutely disgusting after only 6 days..... ... show more
Reviewed in the United States on August 27, 2023 by F. Donk

Good filter
Size: DTF-01 (1 to 10 Gallon)
Small, cheap but quiet and effective
Reviewed in the United States on September 20, 2026 by Daisy Edwards

Good for the price, very quiet filter
Size: DTF-01 (1 to 10 Gallon)
This is the first filter I've owned so I'm by no means experienced in quality but I've had it for over a month now in my 2 gallon tank and I think it's keeping things a lot cleaner. It is extremely quiet, so if that's your main focus this should definitely satisfy you there. I have a few shrimp, a Cory Cat, and a couple of snails in my tank and it does a decent job of keeping the tank clean, the shrimp might be saving it a bit idk. I would strongly advise buying filters along with your purchase tho. I feel like mine get gunked up pretty quick, but that could also just be my tank idk. ... show more
Reviewed in the United States on February 26, 2026 by Jasmine

Excellent filter five stars
Size: DTF-01 (1 to 10 Gallon)
My pump quit working in my aquarium and I bought this about this filter pump for my fish tank. My fish loves it. It makes the water crystal clear but be careful not to have a gap in the tank so the fish might get trapped. Thank you, Amozon.
Reviewed in the United States on October 10, 2026 by Michelle leon

You get what you pay for
Size: DTF-02 (10 to 20 Gallon)
Not as what I expected. Pump wasn't as strong for the size tank advertised. Clip to hang was weak and flimsy. All around it's really a bad design. 3 stars for price, works and quiet.
Reviewed in the United States on September 12, 2026 by Kevin Le

Great Soft Flowing Filter With Safety Sponge
Size: DTF-02 (10 to 20 Gallon)
We're replacing our over-the-back filters (which I stopped trusting after several leaks) with these in-tank filters. I have been testing out different brands. I love the flow of this almost silent filter. There is plenty of space inside the filter to add additional or your own filtration materials. Setup was easy and we love that it's adjustable in the back for various water levels. We have it higher up because it's helping us cycle a new fish tank we're working on, but we have others that are sitting lower in our turtle tanks. We decided on this specific one for our 10-gallon tank because we needed a gentler flow for the future inhabitants: pea puffers. Normally I use next level up for filtration, but this one is doing a great job so far. If the puffers trash the tank too much, I'll definitaely be purchasing a second one to keep up with their mess. We also love that it has a protective sponge on the intake to keep little creatures safe. ... show more
Reviewed in the United States on April 21, 2026 by Irina Kushner
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