Premium Multi-Layer Aquarium Filter for 5 to 30 Gallon Fish Tanks: Oxygenating Water Wheel, Low-Noise Operation, Dual-Sided Suspension, Transparent (X-Large (30-50 Gallon))
Condition: New
Checking for product changes
Buy Now, Pay Later
As low as
$9
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
12 left in stock
Arrives
Sunday, Jul 20
Recently Viewed
Size: X-Large
Features
- Multi-layer filtration: We use a multi-layer filtration system, including filter box, filter plate, and filter material, to efficiently purify the water quality and ensure that your pets live in clear and pristine water.
- Oxygenating water wheel: The unique design of the oxygenating water wheel allows water to flow like a graceful waterfall, enhancing the aesthetics of the aquarium while effectively providing abundant oxygen for your pets, ensuring their respiratory health.
- Low-decibel operation: We have specially designed the water pump with noise reduction technology, ensuring a low-decibel operation, stability, and quietness, so it won't disturb your pets and allows you and your pets to enjoy a peaceful filtration experience.
- Dual-sided suspension: Our filter box is ingeniously designed to be hung inside or outside the tank, providing you with more installation flexibility based on your preferences.
- Transparent and long-lasting: The filter box is made of thick transparent acrylic material, allowing you to observe the interior condition of the filter clearly. It is also long-lasting and resistant to damage, ensuring long-lasting use.
Package Dimensions : 16.65 x 5.87 x 4.96 inches; 2.62 Pounds
Item model number : Bluecoco
Date First Available : June 26, 2023
Manufacturer : Bluecoco
Country of Origin : China
Best Sellers Rank: #57,893 in Pet Supplies (See Top 100 in Pet Supplies) #260 in Aquarium Filters
#260 in Aquarium Filters:
Customer Reviews: 3.4 3.4 out of 5 stars 92 ratings
Item Weight: 2.61 pounds
Manufacturer: Bluecoco
Country of Origin: China
Item model number: Bluecoco
Date First Available: June 26, 2023
Item Package Dimensions L x W x H: 16.65 x 5.87 x 4.96 inches
Brand Name: Bluecoco
Target Audience Keyword: fish
Directions: Look at the labels.
Warranty Description: 1
Model Name: Bluecoco
Color: white
Size: X-Large
Age Range Description: Adult
Included Components: filter, filter media
Specific Uses for Product: Indoor
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 20
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: Large
The media could not be loaded. This filter is fully customizable and Silent even with the water dripping. It even comes with media which if carefully placed will give you an option to use the extra holder for more media. It would be nice if it came with an elbow for the motor so the hose could come straight up but that's not a big deal, as you can order one separately. The filter can be hung inside the tank also if you choose. If you mount it on the outside it must be on the highest setting otherwise the water Outlet hits the edge of the tank. This is made for a rimless tank. It does not appear that it will fit on a tank with a plastic rim. It has plenty of room to add a bag of Purigen or activated carbon if you like. It has adjustable water flow also and the adjustment is very good. This is the large model and I will be ordering the extra large model to try on another tank. As with any filter that has the pump in the tank, never put the pump on the bottom otherwise if it leaks it will drain your tank and kill all your fish. Always leave about 1/4 of the water capacity in the tank. The pump location is temporary as I just hooked it up to test it. It will be located to the right side for crossflow.
...
show more
Reviewed in the United States on February 4, 2024 by Jerry Bojanowski Jerry Bojanowski
Serious design problems. The motor is underpowered, and the hose is not meant for aquariums. The first chamber is leaking and overflowing. Stay away. Buy the Fluval HOB breeder box instead.
Reviewed in the United States on May 17, 2025 by oszyboy
Size: X-Large
I like the product I wish you make a really big one. I did some changes to it, but I got it working great I hope you consider making a really big one. I will buy it.
Reviewed in the United States on August 3, 2024 by Darryl CABBELL
Size: Large
The media could not be loaded. Since there’s no reveiws on this I felt I should post one. Such a cool design! I had thought of something like this for a tank a while back but could never find something that was designed just like this. The pump goes in the tank so that’s really nice. The water flows through each chamber and there’s tons of room for media. You can take the water wheel out if you want to but I like it. I have a little UV light in mine right now. I got the large size and it fits my 23.6Lx8inch height tank really well I honestly thought it would be larger. It’s super easy to switch media in and out and I like the flow control. I threw it on this tank just to see how it does and so far so good. I plan on putting it on a long 12 gallon aquascape. Really cool design and roomy.
...
show more
Reviewed in the United States on August 15, 2023 by Andie Andie
Size: X-Large
I initially thought this was great, but as we went it is very much a hassle. The parts on the base for mounting it, one side came broken but I still managed to use it. It's incredibly hard to clean it. The pump and the hose that connects to the system gets clogged all the time and hard to clean. The wheel doesn't really spin no matter how high the water level is. A positive is that the noise from the pump is minimal and although it's not a waterfall type affect(since the wheel doesn't move much) the water noise is still relaxing and not loud.
...
show more
Reviewed in the United States on May 6, 2025 by Kaitlyn
Size: X-Large
Product as described....great for refugium nano verses 100 + $ for any other that is available
Reviewed in the United States on December 22, 2024 by justin l
Size: Large
Not practical, does work and leaks
Reviewed in the United States on May 28, 2025 by Alonso barnabas
Size: X-Large
This is a really cool design which is why I bought it. It let's you try out different filter materials and everone gets to see how it works. With that said, it does take some work to make it function like an out of the box filter you'd buy at a pet store, which I think is part of the fun. I added extra sponges and white filter material and the water is clear in my 29 gallon. I plan on upgrading the pump to something more powerful so not concerned about that. 4 stars because of the low power pump, and the outside walls could be a bit higher for overflow situations. Also, the container itself has a plug on the bottom of the first chamber to hook up the pump hose I'm guessing, so I'm hesitant to try to hang it on the outside of the aquarium as is.
...
show more
Reviewed in the United States on February 2, 2024 by Katie Katie