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| Best Seller  | What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank these sponge filters suitable for your tank because it comes in three pieces you can... more | $10.43 $9.61 go to store |
 | What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank these sponge filters suitable for your tank because it comes in three pieces you can... more | $10.43 $9.61 go to store |
| Best Seller  | What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank these sponge filters suitable for your tank because it comes in three pieces you can... more | $10.43 $9.61 go to store |
 | Aquapapa Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 60 Gal ea. 3-Pack (L) 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. Sponge filters... more | go to store |
 | Aquapapa Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 60 Gal ea. 3-Pack (L) 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. Sponge filters... more | go to store |
 | Aquapapa Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 60 Gal ea. 3-Pack (L) 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. Sponge filters... more | go to store |
 | The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more | go to store |
 | The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more | go to store |
 | The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more | go to store |
 | Pawfly 3 Pack Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Tiny Fish Tank up to 10 Gallon Pawfly has been deeply engaged in independent development production and sales. We specialize in all must-haves of... more | FREE shipping go to store |
 | ã€�Crystal Clear】 Reducing the number of times the fish tank needs to be changed. Aquarium air pump filtration water pump 3 in 1 small aquarium filter. Easy to use plug and play! The fish tank filter can be used in more small fish tanks like... more | FREE shipping go to store |
 | Package Included: 1 X Mini Sponge Filter 1x 1M Air Tube 1x pre-filter Sponge The filter is composed of the following 5 parts: 1. Outlet 2. Out gassing gas (aeration) 3. Intake nozzle (connected to air pump) 4. Powerful suction cup 5. Filter sponge... more | FREE shipping go to store |
 | Package Included: 1 X Mini Sponge Filter 1x 1M Air Tube 1x pre-filter Sponge The filter is composed of the following 5 parts: 1. Outlet 2. Out gassing gas (aeration) 3. Intake nozzle (connected to air pump) 4. Powerful suction cup 5. Filter sponge... more | go to store |
 | Package Included: 1 X Mini Sponge Filter 1x 1M Air Tube 1x pre-filter Sponge The filter is composed of the following 5 parts: 1. Outlet 2. Out gassing gas (aeration) 3. Intake nozzle (connected to air pump) 4. Powerful suction cup 5. Filter sponge... more | FREE shipping go to store |
 | 1. All-in-one filtration aeration and circulation. 2. It is suitable for aquatic type marsh type and other low water terrariums on the market. 3. Two fixing methods suction cup and hook can be switched at will. 4. The lowest water level is 3cm. 5. The... more | FREE shipping go to store |
 | Bio Sponge Filter is a must-have to grow lots of beneficial substances aerate the water and provide some filtration at the same time. The air-driven sponge filter relies on abundant bubbles to push water into the sponge. It mechanically filters water... more | FREE shipping go to store |
 | 1. All-in-one filtration aeration and circulation. 2. It is suitable for aquatic type marsh type and other low water terrariums on the market. 3. Two fixing methods suction cup and hook can be switched at will. 4. The lowest water level is 3cm. 5. The... more | FREE shipping go to store |
 | Specollect Fish Tank Aquarium Small Betta Fish Tank Starter Kit with LED Light and Water Filter Pump Rectangular Features: New and. Perfect for small fish. Three-stage feeding is conducive to fry hatching isolation disease fish protecting the pups and... more | go to store |
 | Specollect Fish Tank Aquarium Small Betta Fish Tank Starter Kit with LED Light and Water Filter Pump Rectangular Features: New and. Perfect for small fish. Three-stage feeding is conducive to fry hatching isolation disease fish protecting the pups and... more | go to store |
 | Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more | go to store |
 | Sponge filter is good for aquarium and provides both mechanical and biological filtration. The air infusion chamber produces numerous minute bubbles which promote gas exchange and increase dissolved oxygen level in tank water. Just connect the unit... more | FREE shipping go to store |
 | aquapapa bio sponge filter for betta fry aquarium fish tank up to 55 gal 3-pack (l) 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 sponge is a... more | FREE shipping go to store |
 | Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more | go to store |
 | Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more | go to store |
 | Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more | go to store |
 | Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more | go to store |
 | Product Description: Product size: 41.5-83.5CM/ 16.3-32.8in Packing size: 30cmx12cmx6cm / 11.81x4.72x2.36in Gross weight: 365g/0.80lb Net weight: 365g/0.80lb Features: Change water Wash sand Filter water Suck manure Brush fish tank Shovel sand Package... more | $17.99 $9.99 go to store |
 | LaMaz Aquarium Sponge Filter Quiet Fish Tank Biochemical Sponge Filter for Betta Fry Shrimp Item Type: Aquarium Sponge Filter Material: Sponge Tube Length: Approx. 5cm / 2.0in Inner Diameter of Pipe: Approx. 12mm / 0.5in Outer Wall Diameter: Approx. 15mm / 0.6in Sponge Height: Approx. 7.8cm / 3.1in Bottom Diameter: Approx. 5.5cm / 2.2in more | FREE shipping go to store |
 | GeLan12 Aquarium Sponge Filter Quiet Fish Tank Biochemical Sponge Filter for Betta Fry Shrimp Item Type: Aquarium Sponge Filter Material: Sponge Tube Length: Approx. 5cm / 2.0in Inner Diameter of Pipe: Approx. 12mm / 0.5in Outer Wall Diameter: Approx. 15mm / 0.6in Sponge Height: Approx. 7.8cm / 3.1in Bottom Diameter: Approx. 5.5cm / 2.2in more | FREE shipping go to store |
 | Blue Rectangular Chemical Mat Filter Sponge for Betta Aquarium 19.7 x 9.8 1. Can be used for sea water tank fresh water tank and waterweeds tank. 2 The cotton has good effect on decomposing the excrement and the food improving the filtering and cleaning of water. It can reduce the death rate of fish. 3. Being cleaned with... more | $18.49 $15.99 FREE shipping go to store |
 | Description If you are looking for a professional and affordable aquarium plastic divider then your research is over here. That s because our product can satisfy your need. It makes easier to carry to where you need. It will be the good choice for you.... more | go to store |
 | [Improve water quality] The pores of the sponge filter have a large surface area where aerobic bacteria can spread. Growing nitrifying bacteria can provide excellent biological filtration for your water tank. Betta fish fry and other small fish will... more | go to store |
 | 1�Soft Sponge Material: Unique cylindrical sponge design with 6 vertical stripes to catch floating debris without attracting your fish. 2�Good Filtering: The sponge captures larger waste particles mechanically cleaning the water without trapping... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more | go to store |
 | [Betta Fish Leaf Pad]: betta bed leaf hammock with double leaf design and strong suction cups adding a beautiful touch with natural looking perfect for pet betta sammy to lounge hide under or stalk in creating a shallow bed mimicking a habitat placing... more | $16.00 $6.64 FREE shipping go to store |
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