Carefree Fish Aquarium USB Sponge Filter Quiet for 20~60Gal Fish Tank for Saltwater and Freshwater with Biochemical Filtration Balls and Fluidized Beds

★★★★★ 4.3 90 reviews

US$12.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by greekcomicsacademy.gr
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$12.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by greekcomicsacademy.gr
Free 30-day returns Details

Product details

Management number 217937856 Release Date 2026/05/03 List Price US$12.00 Model Number 217937856
Category
  • Multifunctional:Increase the flow of water, increase oxygen, adsorption magazine, cultivation of nitrifying bacteria.The water in the fish tank will produce toxic ammonia and nitrite. Simple physical filtration cannot remove these toxic substances. To improve the water quality, a nitrifying bacteria system must be established for the fish tank.
  • Changeable Filter Sponge:Sponges can be cleaned and used repeatedly.High-density sponge, which can adsorb tiny garbage particles and clean and filter water. However, the most important function of the sponge is to prevent fish waste and other debris from entering the biochemical filtration chamber, which could affect the nitrifying bacteria system.
  • Fluidized bed: It can convert ammonia and nitrite in water into less toxic nitrate. Self-cleaning, no need for cleaning. The filtering effect produced by fluidized bed particles of the same volume is equivalent to that of 7 to 20 times the volume of activated carbon beads. At the same time, it can add oxygen to the water and accelerate the growth of nitrifying bacteria.
  • Biofilter balls: Cultivate nitrifying bacteria to improve water quality. Do not clean. The establishment of the nitrifying bacteria system usually takes 2 to 8 weeks.
  • Size:7.6*4.7*1.9Inch.for 3~10Gal fish tank.When the fish tank ≥5 gallons, a main filtration system needs to be added to the tank. The main function of the sponge filter is to cultivate nitrifying bacteria and other microorganisms to improve the water quality, rather than to filter out garbage. To improve the water quality of a fish tankseveral sets of filtration systems are usually needed to form a comprehensive filtration system to meet the requirements.

Size 20~60Gal
Color Black
Material Other
Brand Name Carefree Fish
Item Weight 19 Ounces
Manufacturer Carefree Fish
Item model number SZYYGLQ4
Warranty Description 1 year Manufacturer
Age Range Description Adult
Item Dimensions LxWxH 4.7 x 1.9 x 7.6 inches
Target Audience Keyword Fish
Item Package Dimensions L x W x H 9.06 x 7.36 x 2.91 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
90 ratings | 37 reviews
How item rating is calculated
View all reviews
5 stars
80% (72)
4 stars
6% (5)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (9)
Sort by

There are currently no written reviews for this product.