Top Sponge Filter For Betta

AQUANEAT Sponge Filter, Corner Fish Tank Filter, for Breeding Shrimp Nano Fish Tank (Up to 55Gal)

  • New design: quarter-cylinder shape increases the surface area to get a better water and oxygen exchange rate. It also make the filter easy to hide in the corner of a tank.
  • Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility.
  • Safe for fish: soft sponge material, traps floating debris and won't suck up your fish, excellent for small size fish like betta, dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter.
  • Easy to set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water.
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HIERYAN Super Mini Aquarium Single Sponge Filter with Oxygen Pump, 3-in-1 Filtration Ultra Quiet Air Pump, Quiet Submersible Foam Filter for Small Fish Tank 1-10 Gallon

  • 【Multi-filtration functions】funnel air outlet, air stone filtration and filter sponge. Multiple filtration, the effect is better, forming a good aquarium environment..
  • 【Super Mini Filter Demension 】3.9" x 1.1". This sponge filter has an ultra-small size and a small footprint, making it ideal for use in 1-10 gallon fish tank bowls.Tips: This filter must be used with an oxygen pump..
  • 【Easy to use】all the parts of this filter are detachable, you can easily to assemble them together, with 1 strong suction cup you can stick the filter firmly to any tank position under water, withouting floating..
  • 【Scope of application】Suitable for small fish tanks such as spherical fish tanks, small fish tanks, special-shaped fish tanks and other family small fish tanks.Perfect for shrimp tank, betta tank, breeder tanks, turtle tank, goldfish, discus, crayfish, fry, baby fish, or other fish..
  • 【You can get】1 X Oxygen pump, 1 X mini filter,1 X 40"hose,1x air stone, 1x check valve . It is recommended to clean the small sponge regularly, just use the aquarium water to rins....
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Huijukon Air Driven Sponge Filter Aquarium Filter Sponge Shrimp Fry Fish Tank Filter

  • Air powered sponge filter, super quiet, provides both mechanical and biological filtration in one solution, keeps water well oxygenated, this sponge filter comes with 1 x aquarium air pump, 1 x 2M/78.7inch standard airline tubing, 1 x check valve(to prevent the water backflow and pump damage due to power outage)【Fits fish tank size: 20 to 55 gallon】.
  • Double 10 layer ribbed sponge design, it quickly established a bio filter, two sponges means more surface area for colonising bacteria and faster cycling, great way to clean and oxygenate your tanks.
  • Low noise — this aquarium air pump filter operation ultra quiet, which will not disturb your sleep, work or the inhabitants in the aquarium.
  • Easy to setup – attach the air hose to the small nozzle and turn on the air pump, provides good flow and aeration for your fish, keeps your fish tank water super clean and crystal clear.
  • Easy to clean – simply take out the sponges, rinse and squeeze them in used aquarium water.
  • great solution for shrimp tank, betta tank, breeder tank, nano tank, turtle tank, hospital tank, goldfish, axolotls, guppies, snails, fry, baby fish.
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AQQA Aquarium Sponge Filter, Power Driven Double Biochemical Water Filter, Quiet Submersible Foam Filter with 2 Extra Sponges, 1 Bag of Filtered Ceramic Balls for Fresh and Salt Water Fish Tank (S)

  • 【MULTIPLE FUNCTIONS】 AQQA sponge filter with 9-layer ribbing shape sponge design, provide both mechanical and biological filtration, combines bio-filtration, oxygenation and physical filtration in one. The sponge can absorb fine particles to achieve the effect of purifying water, and the outlet can rotate 360 degrees without dead ends, provide the most suitable living environment for your fishes.
  • 【POWER DRIVEN,MORE EFFICIENT】Reliable, convenient and easy to set up. Don't need to connect to the air pump. Plug it in. It works. Compared with the ordinary sponge filter, it saves the money to buy the air pump. It has extra ceramic bio filter balls in a media container , will help to remove harmful substance and provide extra cleaning power. It also comes with 4 sponges, you can replace the filter media to enhance water quality.
  • 【4 PCS REMOVABLE SPONGES】 You can take down the sponge from the filter easily to clean or replace it. Sponge filters traps floating debris and protect your baby fish from being sucked up into the filter. Suitable for shrimp, betta, tropical fish, planted tanks or others. Don't use tap water to clean sponges, just ri....
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Lustar – Hydro-Sponge V Filter for Aquariums up to 125 Gallons

  • Experience crystal clear water, radiantly healthy freshwater or saltwater fish, and whisper-quiet, high flow filtration without constant cartridge replacements or a hazardous impeller.
  • Quiet and easy to clean - simply rinse and squeeze in used tank water (not tap water!) to maintain nitrogen-fixing bacteria. Inner canister of filter can be filled with activated charcoal, carbon, or other media..
  • Hooks up directly to a powerhead or pump, and the diffuser can replace air stones. To set up, simply assemble, bury the base, and connect an air hose..
  • Soft foam filters across a wide surface area, creating bubbles to reduce protein buildup and increase oxygen. Ideal for low-current breeding, betta, discus, and turtle tanks..
  • Fast-cycle a new tank by transferring a filter sponge from old to new. For even more pristine water and longer filter life, combine with ATI Filter Max pre-filtration or try our Hydro-Sponge Pro line..
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WishLotus Portable Aquarium Filter, Internal Purifier Fish Tank Filter, Mini Multi Layer Power Filter for Fish Tank, Sponge Fish Filter is Suitable for Freshwater and Saltwater Household Tank/Aquarium

  • 1. Simply install a small filter for the fish tank connect this filter, provides filtration, a great way to clean and oxygenate your tanks..
  • 2. You can take down the sponge from the filter, easy to clean or replace it. Sponges filter traps floating debris and protect your baby fish from being sucked up into the small filter for fish tank..
  • 3. The fish tank filter is small in size, does not occupy space, and adopts silent mode, which does not produce any noise at all when working..
  • 4. Filter aquarium while increasing oxygen, it can also filter water and keep the water clean..
  • 5. Sponge filter for the fish tank can be installed anywhere, perfect for shrimp tank, betta tank, breeder tanks, turtle tank, goldfish, discus, crayfish, fry, baby fish, or other fish..
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hygger Sponge Filter, Aquarium Filter Double Sponge Replaceable Media with 4 Biochemical Sponges and 1 Bag of Filtered Ceramic Balls Ultra Quiet Filter Fish Tank (S/M) (M for 15 to 55 Gallon Tank)

  • 【Biochemical Filtration】 With an air pump as the power source, combined with mechanical filtration, the principle of biological filtration utilizes multi-level filtration to produce good things, and the sponge can absorb fine particles to achieve the effect of purifying water. The water flow is controlled by the airflow, which is small and slow and does not impact the fish..
  • 【Changeable filter material】Two kinds of replaceable filter materials: sponge + ceramic filter balls. You can easily remove sponges from the filter for cleaning or replacement, with a total of 4 sponges. It also has 2 media boxes with ceramic filters to help eliminate bad things and provide additional cleaning, or use other filters media..
  • 【Easy to use】 Use a 4mm air hose to connect the end to the air pump and the other end to this tank filter. The outlet pipe in the sponge filter can be adjusted so that you can change the direction and height of the water flow (not including the pump and air hose, please choose a powerful pump for this filter according to your tank size)..
  • 【Upgrade filter】Aquarium filter can increase the amount of ....
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AQUANEAT Fish Tank, 1.2 Gallon Aquarium, Small Betta Fish Tank Starter Kit with LED Light and Water Filter Pump

  • Easy to Maintain: The water filtration system reduces the frequency of water changes, which makes it a good choice for aquarium beginners or kids to keep a single Betta, a couple of shrimp, snails, or a small goldfish..
  • Built-in Light: LED hood provides ample light for the tank making your fish glow brighter and the decorations stand out..
  • Compact Size: The tank is lightweight, cute and small and it doesn't take up too much space. (If the current is a bit strong for your lovely critters, you can put a pre-filter sponge filter on the intake to reduce the water flow.).
  • Complete Starter Kit: 1x 1.2 gallon Fish tank, 1x Sponge, 1x Water Filter, 1x 5V USB Power Cord, 2x Artificial Plants.
  • Note: No USB power adapter included, the tank need power of DC 5V/ 2A. Make sure the adapter you use is powerful enough. Insufficient power of the adapter may cause the light or the pump not working..
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Yochaqute Aquarium Fish Tank Filter: 8w Internal Filter Pump for 40-120 Gallon Salt Water | Fresh Water | Coral Tank | Turtle Tank with 2 Stages Filtration & Strong Suction Cups

  • ...attached with oxygen hose, increase the oxygen content in the cylinder. Suitable for 40-120 gallon aquarium. Power:8W. Output:132GPH. Dimension:119x90x293mm.
  • 【Exquisite Design】: The ultra-quiet aquarium filter can adjust the flow rate and direction of the water outlet. The filter system uses quartz ball and sponge. The transparent shell can clearly see the internal changes of the pump. With a strong triangular suction cup, the filter can be firmly fixed in the fish tank.
  • 【Application Scenario】: This aquarium filter automatically collects impurities and fish poop in the tank. Simulate natural ecological environment, make the water clearer, and provide a fresher and healthier living environment for your fish and turtles. Great for betta fish, turtles, corals, koi, salt water and fresh water.
  • 【Easy to clean】: 2 stages filtration can be disassembled without tools, it is convenient to replace the quartz ball and sponge, and it is easy to operate and carry.
  • 【Warranty】: Comes with a 12-month warranty.
  • If you have any questions about the goods you received, please feel free to contact us. 24-hour professional after-sales service.
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AIWEK Aquarium Filter, Fish Tank Filters,Filtro para Pecera,6 in 1 Clean Fish Waste,Changer Water,Circulation Wavemaker,Dissolved Oxygen Filter Pump with 3 Suction Cups (25w 1800l/H)

  • ... hose, change the water pipe.increase the oxygen content in the cylinder. Suitable for 40-120 gallon aquarium. Power:25W. Output:1800l/GPH. Dimension:343*170*66MM.
  • Exquisite Design: The ultra-quiet aquarium filter can adjust the flow rate and direction of the water outlet. The filter system be usable quartz ball and sponge. The transparent shell can clearly see the internal changes of the pump. With a Strong suction cup, the filter can be firmly fixed in the fish tank..
  • Application Scenario: This aquarium filter automatically collects impurities and fish poop in the tank. Simulate natural ecological environment, make the water clearer, and provide a fresher and healthier living environment for your fish and turtles. Great for betta fish, turtles, corals, koi, salt water and fresh water..
  • Easy to clean: 2 stages filtration can be disassembled without tools, it is convenient to replace the quartz ball and sponge, and it is easy to operate and carry..
  • If you have any questions about the goods you received, please feel free to contact us. 24-hour professional after-sales service..
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DOBA No Wire Betta Bed Leaf Hammock, Silk Betta Fish Leaf Hammocks Pad Lounger Toys Lightweight and Realistic Fish Hideout Plastic Aquarium Plants Accessories for Fish Tank Decorations (2pcs), Green

  • [Wide Application]: The betta bed hammock not only is a functional aquarium decor, but also provides a beautiful, looking pop of color in your fish tank, a naturalistic leaf hammock lounger toy for your betta to rest on, explore and hide. These are also great for slowing down the flow of your filter..
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AQQA 1.8 Gallon Multifunction Self-Cleaning Fish Tank,Small Desktop Aquarium Starter Kit,Hidden Filtration with LED Color Light and Aromatherapy Diffusers,Suitable for Home and Office

  • ...g: Simple by touching the button, the LED light will illuminate the whole fish tank, providing a new experience for you to viewing your fish. Not only that, LED light has the characteristics of high brightness and low energy consumption and provides super bright light while ensuring durability and long life..
  • Filter Sponge & Silent Water Pump: Equipped with biochemical filter sponge. When pouring water, you need to pour on this filter in order to filter through other impurities and keep aquarium water crystal clear. More importantly, the air pump can be tightened to achieve the effect of mute operation. The air volume also can be adjusted by simply pressing the air pump..
  • Impact-resistant Acrylic Cover: Made of acrylic for better light transmission. And this material has higher strength and durability. The modern design aquarium is a beautiful home & office decor..
  • Stylish Desktop Decor: The 1 gallon small fish tank can raise betta, guppies, angel fish and other ornamental fishes. Include with artificial aquatic plastic plants and blue jean aquarium gravel to create your own desktop aquarium. Apart from that, this fish aquarium with LED light is a great gift for friends, colleagues and family members for festival days or birthday parties..
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