Filter for betta

Aqueon Quietflow E Internal Power Filter, 3 Gallon

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Description:

Economical, efficient and easy to use, describes Aqueon QuietFlow E Internal Power Filters. Installation is quick an easy; they are self-priming and include both hanging clips, for use with framed aquariums and suction cups, for use with frameless aquariums. The all filters include an Aqueon replaceable cartridge, for chemical filtration. The QuietFlow 10, 20 and 40 units also include biological and mechanical filtration.

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  • Efficiently cleans and filters water
  • Auto-start pump requires no priming, automatically restarts if power is interrupted and restored
  • Easy to install using suction cups and/or hanging clips*
  • Filters come equipped with:
  • Carbon Cartridge for chemical filtration - removes odors and discoloration from water





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Penn Plax (SWK1UL) Small World Filter Unit and Replacement Cartridge for Small Tanks

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Description:

Small world aquarium filters are specifically designed for small aquariums of all shapes and sizes up to 5 gallons. Quick & easy to install, small world aquarium filters keep your water crystal clear while eliminating contaminants and maintaining a healthy environment for your fish. The small world aquarium filter & pump kit includes everything you need to provide filtration for your small aquarium. This kit includes a 110vac air pump, filter, mounting bracket and tubing. Easy to install, the filter bracket measures 4-1/2"x 1-1/2"x 1" and fits almost any small aquarium with an easy-to-replace disposable cartridge filter. Simply attached the air line (included) and plug it in. The high quality disposable cartridge consists of carbon & zeolite for chemical filtration combined with a bio foam sponge. The zeolite crystals eliminate ammonia while the top quality activated carbon removes harmful gases & odors. The bio foam helps promote biological filtration leaving you with crystal clear water. The small world aquarium filter & pump kit has everything you need to help keep your small aquarium healthy and looking beautiful.

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  • Helps keep your small aquarium healthy and looking beautiful
  • Specifically designed for small aquariums up to 5 gallons
  • Includes air pump, filter, mounting bracket & tubing
  • Clears discoloration and removes harmful contaminants & odors
  • High quality carbon/zeolite cartridge for chemical filtration and a foam block filter for mechanical & biological filtration
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Aquarium Bio Sponge Filter,Upettools Ultra Quite Aquarium Biochemical Sponge Filter Fish Tank Air Pump Betta Fry Aquarium Fish Tank Water Fall Single Sponge Water Pump. (Horizontal Single Sponge)

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Description:

Upettools Aquarium Biological Sponge Filter.
 
Description:
1.This Series Of Products Is A Hanging Filter, Which Is Adsorbed On The Fish Tank Wall And Uses Environmentally-Friendly High-Grade Sponge As The Filter Material.
2.It Is Used Together With The Air Pump To Achieve The Dual Functions Of Growth And Filtration.
3.This Series Of Products Can Effectively Solve The Problem That Your Fish Tanks Change Frequently.
 
Special Feature
1. Aquarium Bio Sponge Filter Is A Multi- Function Biological Filtration System.
2. Aquarium Bio Sponge Filter Is Patented Design And Appearance.
3. Aquarium Bio Sponge Filter Is Using Environmental Friendly And Biodegradable Filtration Sponge
4. Aquarium Bio Sponge Filter Can Be Used With Different Filtration Material To Enhance Water Quality.
5. Ceramic Pearls Filtration Media Will Help To Remove Harmful Substance Which Will Increase Oxygen Level In The Tank.
6. Aquarium Bio Sponge Filter Is Suitable For Discus, Crystal Shrimp, Planted Tank And All Small Size Tropical Fishes.
7. Color: Green
 
Instructions:
1.Product Must Be Used With An Air Pump. Air Pump To Be Place On The Top Of Aquarium Tank To Prevent Reflux Of Water Back Into The Air Pump, Due To Power Failure.
2.Soak The Filter With Aquarium Water 5 Minutes Before Using Which Will Enhance Bacterial Colonies Foaming.
3.Use Aquarium Tank Water While Washing Sponge, Must Not Use Hot Water.
 
 
Package included: 1*set of Aquarium Biological Sponge Filter

 

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  • 🐳🐳🐳 Upettools Aquarium Sponge Filters Provide Both Mechanical And Biological Filtration - Traps Floating Debris And Protect Your Baby Fish From Being Sucked Up Into The Filter, Aerobic Bacteria Colonize The Sponge Providing A Bacterial Substance To Facilitate The Nitrogen Cycle.
  • 🐳🐳🐳 Upettools Aquarium Sponge Filters Has Two Media Containers With Ceramic Bio Filter Media Inside Of Each, Will Help To Remove Harmful Substance And Increase Oxygen Level In Your Tank, You Can Replace The Filter Media To Enhance Water Quality.
  • 🐳🐳🐳 Scientific 5-Layer Ribbing Shape Sponges Design, It Quickly Established A Bio-Filter And Extra Oxygen, Two Sponges Means More Surface Area For Beneficial Bacterial To Colonize And Faster Cycling, Keep Your Fish Tank Crystal Clear And Clean.
  • 🐳🐳🐳 Easy To Install: Simply Install An Airline Into The Unit And Turn On The Air Pump, Great Way To Clean And Oxygenate Your Tanks; Easy To Clean.
  • 🐳🐳🐳 Max Tank Size: 15 GallonsUpettools Aquarium Sponge Filters Comes With 2 Suction Cups, Can Be Installed Anywhere And Can Be Easily Hidden On The Back Wall Of The Aquarium; Suitable For Shrimp Tank, Betta Tank, Breeder Tanks, Goldfish, Discus, Guppies, Fry, Baby Fish Or Other Fish.(Need to Connect to the Air Pump)






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AQUANEAT Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank 10 Gal

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Description:

Key Feature:
Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
Easy to set up: simply install an airline into the unit and turn on the air pump
Easy to clean: simply rinse and squeeze sponge in tank water
Recommend tank size: up to 10 gallon, excellent for small size fish like 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
Specification:
Model: XY-2835
Product Dimension: 2.0"D X 4.75"H
Max. Tank Size: 10 GAL
Package includes:
1 PC of Sponge Filter
How Does It Work?
A sponge filter uses bubbles of air from an external air pump, or an integral water pump to draw water through the sponge.
As water is drawn out through the lift tube or pump, it is replaced by water entering the sponge.
The surface of all the bubbles or pockets in the sponge provides a bed for the bacteria of a biological filter.
The bacteria help to break down harmful waste (ammonia and nitrite).
What Maintenance Does It Require?
The sponge will need to be rinsed every time it becomes dirty, about once every 2 to 4 weeks.
It's helpful to reserve the beneficial bacteria by washing the sponge gently with water from the fish tank instead of tap water.
After 3 to 6 months' usage, the micro holes of sponge is gradually clogged by the tiny debris, the beneficial bacteria won't have as much living space as before.
So it is also recommended to replace the sponge once every three to six month or when the sponge gets worn out.

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  • Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
  • 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
  • RECOMMEND TANK SIZE: Up to 10 gallon, excellent for small size fish like 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
  • DIMENSION: 2.0"D X 4.75"H
  • INCLUDES: 1 PC of Sponge Filter

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PENN PLAX World Aquarium Filter, Small

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Description:

Small World Aquarium Filters are specifically designed for small aquariums of all shapes and sizes up to 5 gallons. Quick and easy to install, Small World Aquarium Filters keep your water crystal clear while eliminating contaminants and maintaining a healthy environment for your fish. This filter includes a bracket measuring 4-1/2"x 1-1/2"x 1" and fits in almost any small aquarium with an easy to replace disposable cartridge filter. The high quality disposable cartridge consists of carbon and zeolite for chemical filtration combined with a bio foam sponge. The zeolite crystals eliminate ammonia while the top quality activated carbon removes harmful gases and odors. The bio foam helps promote biological filtration leaving you with crystal clear water. These filters attach easily to any air pump (not included) using your existing tubing and will help keep your small aquarium healthy and looking beautiful.

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  • Helps keep your small aquarium healthy and looking beautiful
  • Specifically designed for small aquariums up to 5 gallons
  • Fits almost any small aquarium shape or size and is compatible with any air pump
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Elite Underwater Mini Filter, UL Listed

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Description:

The Elite Mini Underwater Filter is designed specifically for small aquariums up to 3-gallon. Its compact size makes the filter easy to conceal in any setting. The Elite Mini comes complete with a foam filter insert, ideal for mechanical and biological filtration. Replacement media is available specifically for the Elite Mini Underwater Filter.

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  • Compact filter for aquariums up to 3-gallon
  • Easy to conceal in your aquarium
  • Equipped with a foam filter insert
  • Designed for small aquariums
  • Helps provide your fish with a clean and clear home
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SunGrow Aquarium Betta Filter - High Efficiency Filtration Breaks Down Harmful Waste - Clear Water in ONE Day - Slow Current - Perfect for Fry & Small Fish

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Description:

What Size tank can I use this cotton sponge filter for?
This cotton sponge filter will effectively and efficiently clean up to 10.5 gallon tank, when used singly. If you own a larger tank you can purchase two or more of these sponge filters and place on different sides of the tank. Considering their small size, you can easily hide these filters behind plants and other underwater décor.

Why should I use an air pump with this filter and not a water pump?
We recommend the air pump method as it is much easier for beginner aquarium keepers to set up. Simply attach some airline tubing and an air pump to the filter cylinder. The air pump is noiseless and won't disturb your fish. It can be used in a "hospital tank", breeding or rearing tank, or as a tank for fish who prefer a slower current flow such as Betta or Discus.

Can I use this sponge filter in conjunction with a HOB (Hang on back) filter?
Yes. Even if you already have another filter in your tank, you can use the sponge filter at the same time to achieve optimal filtration for your tropical fish tank. Your best results will be achieved by placing the sponge filter on one side and the hang-on power filter, or any other filter, on the opposite side. The air pump with the sponge filter will actually outperform many power filters and it provides superior vertical circulation.

Can I place the filter straight into my aquarium?
It is recommended to "seed" the sponge first. To seed the sponge at an accelerated rate, take the sponge media and move it around the gravel or substrate. This is where nitrifying microorganisms are found in high numbers and will colonize on the pores, creating optimal health for your fish and plant life.

Recommendation: Replace this cotton every 6 months to ensure proper filtration, and colonization of nitrifying microorganisms.

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  • SPECIALLY DESIGNED FOR BETTA, FRY & OTHER SMALL AQUATIC PETS --- Betta, fry and other small fish will NEVER get sucked up into the filter. These fish, especially Betta, generally don't like currents of any sort, they prefer calm and steady water. This filter is designed to have slow current for this very purpose, to easily let betta, discus, dwarf cichlids, guppies, and killifish, continue breeding and spawning comfortably.
  • NO NOISE AND ENERGY SAVING, PERFECT FOR UP TO 10.5 GALLON TANKS WHEN USED SINGLY --- It only requires an air pump and airline tubing (sold separately) to work. These create numerous minute bubbles for increased oxygen flow. Simply connect an air pump to the top-center of the filter, then place it in your tank. Please note, the base of this noiseless filter is not weighted, so you may need to weigh it down. It is suitable for tanks up to size 10.5 gallons. Use 2 or more filters in larger tanks.
  • LEAVES WATER CLEAR IN ONLY 1 DAY --- Cotton Sponge in the filter aids fine filtration, leaving the water crystal clear in just 1 SINGLE day for a 5 gallon tank. A larger tank can be cleaned in 2-3 days. As the water passes through the pores, the sponge traps debris from your tank, leaving the water crystal clear. It is very efficient and will break down waste from the tank. These are the most functional and economical filters in the market currently.
  • IMPROVE WATER QUALITY, WHILE KEEPING AMMONIA LEVEL IN CHECK --- The sponge filter's pores have a large surface area, which will make nitrifying easier. This will give you superior biological filtration in your tank. It's a product that's light on your pocket while extremely effective in your tank. It keeps the ammonia level in check and ensures that your fish are breathing in the cleanest water.
  • EASY TO WASH & REUSE --- This low cost sponge filter can be used multiple times. Instead of tap water, use water from the tank to clean it, during water change. Tap water does not harm the filter, but it might destroy the helpful nitrifying microorganisms that form in the sponge media. Simply rinse and squeeze a few times, until you see the water run clear from the sponge. If you need to repeat this process, it means the filter is doing its job in catching debris and other harmful waste.


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Penn Plax Cascade Mini Hang-on Aquarium Filter with Activated Carbon and Sponge for Small Aquariums Cleans Small Up to 7 Gallon Tank

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Description:

The Penn Plax Cascade Mini Hang On Aquarium Filter is the perfect choice for smaller aquariums and fish tanks. This filter features an activated carbon cartridge that removes harmful chemicals, toxins, and odors from your small aquarium. Filter also utilizes an internal sponge which optimizes colonization of beneficial aerobic bacteria while the polyfiber cartridge traps floating particulates. This hang on aquarium filter attaches easily to your tank by sliding over the edge of the glass. A leveling device keeps your filter in position and the self-priming intake tube has a built-in extendable stem to allow placement of the intake strainer close to the bottom of most aquariums. Filter includes an adjustable flow control knob to reduce filtration during feeding times or as needed, and the quiet and efficient motor is maintenance free. The Penn Plax Cascade hang on filter delivers up to 20 gallons of water per hour and is suitable for fish tanks up to 7 gallons. It measures 5.2 inches high by 4.8 inches wide by 3.5 inches deep and is suitable for both freshwater and saltwater tanks. The Cascade Aquarium Filter Comes with activated carbon cartridges and is ready to use.

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  • Hang on aquarium filter quietly delivers 20 gallons per hour of crystal clear water for your fresh or saltwater aquarium up to 7 gallons in size.
  • Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration, and other contaminants for your aquarium.
  • Internal sponge optimizes colonization of beneficial aerobic bacteria and polyfiber floss cartridge traps floating particulate matter.
  • Adjustable flow knob allows you to reduce filtration during feeding times or as needed. Aquarium filter is recommended for both freshwater and saltwater applications.
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Aquaneat 4 PCS Aquarium Bio Sponge Filter Betta Fry Fish Tank Sponge XY-2830

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Description:

Key Feature:
Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
Easy to set up: simply install an airline into the unit and turn on the air pump
Easy to clean: simply rinse and squeeze sponge in tank water
Wide application: Excellent for small size fish like 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
Specification:
Model: XY-2830
Product Dimension: 3.8"L x 1.8"W x 5.5"H
Package includes:
4 pieces of sponge filter
How Does It Work?
A sponge filter uses bubbles of air from an external air pump, or an integral water pump to draw water through the sponge.
As water is drawn out through the lift tube or pump, it is replaced by water entering the sponge.
The surface of all the bubbles or pockets in the sponge provides a bed for the bacteria of a biological filter.
The bacteria help to break down harmful waste (ammonia and nitrite).
What Maintenance Does It Require?
The sponge will need to be rinsed every time it becomes dirty, about once every 2 to 4 weeks.
It's helpful to reserve the beneficial bacteria by washing the sponge gently with water from the fish tank instead of tap water.
After 3 to 6 months' usage, the micro holes of sponge is gradually clogged by the tiny debris, the beneficial bacteria won't have as much living space as before.
So it is also recommended to replace the sponge once every three to six month or when the sponge gets worn out.

Buy filter for betta from Amazon.com
  • Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
  • 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
  • WIDE APPLICATION: Excellent for small size fish like 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
  • DIMENSION: 3.8"L x 1.8"W x 5.5"H
  • INCLUDES: 4 pieces of sponge filter
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Aquaneat 3 PCS Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 10 Gal

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Description:

Key Feature:
Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
Easy to set up: simply install an airline into the unit and turn on the air pump
Easy to clean: simply rinse and squeeze sponge in tank water
Recommend tank size: up to 10 gallon, excellent for small size fish like 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
Specification:
Model: XY-2835
Product Dimension: 2.0"D X 4.75"H
Max. Tank Size: 10 GAL
Package includes:
3 PCS of Sponge Filter
How Does It Work?
A sponge filter uses bubbles of air from an external air pump, or an integral water pump to draw water through the sponge.
As water is drawn out through the lift tube or pump, it is replaced by water entering the sponge.
The surface of all the bubbles or pockets in the sponge provides a bed for the bacteria of a biological filter.
The bacteria help to break down harmful waste (ammonia and nitrite).
What Maintenance Does It Require?
The sponge will need to be rinsed every time it becomes dirty, about once every 2 to 4 weeks.
It's helpful to reserve the beneficial bacteria by washing the sponge gently with water from the fish tank instead of tap water.
After 3 to 6 months' usage, the micro holes of sponge is gradually clogged by the tiny debris, the beneficial bacteria won't have as much living space as before.
So it is also recommended to replace the sponge once every three to six month or when the sponge gets worn out.

Buy filter for betta from Amazon.com
  • Sponge filter provide both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
  • 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
  • RECOMMEND TANK SIZE: Up to 10 gallon, excellent for small size fish like 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
  • DIMENSION: 2.0"D X 4.75"H
  • INCLUDES: 3 PCS of Sponge Filter


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Filter for betta