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| Best Seller  | Our activated carbon sponge set is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with layers of activated carbon sponge. The perfect thickness of... more | go to store |
 | Our activated carbon sponge set is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with layers of activated carbon sponge. The perfect thickness of... more | go to store |
| Best Seller  | Our activated carbon sponge set is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with layers of activated carbon sponge. The perfect thickness of... more | 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 |
 | 2 Count Strainer Fish Tank Filtration Aquarium Filters for Betta Internal Canister Oxygen Pump Description This products is a filter. Adjustable flow value to adjust flow and dissolved oxygen for creature growing. Energy-saving and environmental-friendly Ultra low power consumption low radiation to keep ecological balance. It can make good water... more | go to store |
 | Biochemical Sponge Betta Filter for Aquarium Suitable for Fry & Small Fish REPLACE THE TRADITIONAL HOB CANISTER FILTERS --- Gone are the days when you got to change the cartridges and filter media almost every week. The handy filter by will do the same job economically and quickly. SPECIALLY DESIGNED FOR FRY & OTHER SMALL... more | $8.97 $6.99 go to store |
 | WE AIM TO PROVIDE HIGH-QUALITY SERVICE AND PRODUCTS FOR YOU♥♥♥ Features: ADVANTAGES: Aquarium Sponge Filter is suitable for use in aquariums and offers both mechanical and biological filtration. The air injection chamber creates many tiny air... more | go to store |
 | 1.Ultra quiet designed and duarable copper wire motor does not produce much noise giving you quiet environment. 2.Equipped with two water nozzles (1.3cm/1.6cm) and one boost oxygen nozzle along with boost hose. the flow rate can be up 134 to... 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 |
 | Description If you are looking for a safe fish tank bio ball I can tell you that our product will be your best choice. Use high-quality materials so you can use it for a long time. Although it is simple it is very practical when used. Features -Color:... more | go to store |
 | Our 3IN1 filter foam pad is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with our 3IN1 filter sponge. The perfect thickness of the filter sponge... 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 |
 | Our 3IN1 filter foam pad is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with our 3IN1 filter sponge. The perfect thickness of the filter sponge... more | go to store |
 | WE AIM TO PROVIDE HIGH-QUALITY SERVICE AND PRODUCTS FOR YOU♥♥♥ Features: ADVANTAGES: Aquarium Sponge Filter is suitable for use in aquariums and offers both mechanical and biological filtration. The air injection chamber creates many tiny air... more | go to store |
 | Our 3IN1 filter foam pad is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with our 3IN1 filter sponge. The perfect thickness of the filter sponge... more | go to store |
 | These filters allow you to cultivate nitrifying bacteria for superb biological filtration. Great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. Operates silently creating numerous... more | FREE shipping go to store |
 | These filters allow you to cultivate nitrifying bacteria for superb biological filtration. Great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. Operates silently creating numerous... more | FREE shipping 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 |
 | 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 |
 | This sponge filter provides both mechanical and biological filtration for your tank. Driven by air it creates numerous minute bubbles which increases oxygen dissolved level traps small particles and removes harmful waste from water. more | 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 |
 | This sponge filter provides both mechanical and biological filtration for your tank. Driven by air it creates numerous minute bubbles which increases oxygen dissolved level traps small particles and removes harmful waste from water. more | go to store |
 | This sponge filter provides both mechanical and biological filtration for your tank. Driven by air it creates numerous minute bubbles which increases oxygen dissolved level traps small particles and removes harmful waste from water. 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 |
 | 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 |
 | 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 |
 | SPRING PARK Sponge Filter Aquarium Bio Sponge Filter for Aquarium Fish Tank Betta Shrimp Fry Filter 1 more | go to store |
 | SPRING PARK Sponge Filter Aquarium Bio Sponge Filter for Aquarium Fish Tank Betta Shrimp Fry Filter 1 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 |
 | [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 |
 | Product Description: The useful fish tank sponge filter makes your life much easier than before. The sponge filter is equipped with replaceable ceramic balls and sponges which can effectively remove the floating debris and increase oxygen in the tank.... more | FREE shipping go to store |
 | Description Are you looking for a professional and practical aquarium filter? If yes look no further! Our professional aquarium filter must meet your needs. Simple and convenient installation. Multi-layer filtration system makes the water quality of... more | $22.21 $19.77 go to store |
 | Gongxipen Aquarium Fish Tank Betta Filter Sponge Biochemical Water Corner Filter (Black) Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate dead space between the filter. In addition the sponge filter traps waste particles mechanical. As... more | go to store |
 | Aquarium Sponge Filter Quiet Fish Tank Biochemical Sponge Filter for Betta Fry Shrimp Pet products 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 the... more | FREE shipping go to store |
 | Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge providing a bacterial substrate to facilitate the nitrogen cycle. In addition the sponge traps larger waste particles mechanically cleaning the... more | go to store |
 | Aquarium Fish Tank Betta Filter Sponge Biochemical Water Corner Filter (Black) Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate between the filter. In addition the sponge filter traps waste particles mechanical. As the water... more | go to store |
![Aqueon Replacement Betta Filter Cartridge [Aquarium Filter Cartridges Wholesale Aquarium Clearance Aquarium Supplies] 24 count (12 x 2 ct)](http://d.bizrate.com/image/obj/30407585262;sq=75;p=0;t=ooPwmM0WTWKQVE9JRlQxe77evbZuk6332WBmP4KmtReIjTz2bO8xNcrCdHmBc6dA7GJEt5497JJrCpMtHHIOBe31owiM0cyQDx1WJNlr43lFOertuHpZvtCJ_A4C3CSP8W2ErxqIG1AnFcfCmm2z664MHKqLJY-y4o0IYoNvdOejl3OC0R2N4IVfo42m9lzKWt7a;cc=US "Aqueon Replacement Betta Filter Cartridge [Aquarium Filter Cartridges Wholesale Aquarium Clearance Aquarium Supplies] 24 count (12 x 2 ct)") | 12 count - Aqueon Replacement Betta Filter Cartridge Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge... more | FREE shipping go to store |
 | Aquarium Fish Tank Betta Filter Sponge Biochemical Water Corner Filter (Black) Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate between the filter. In addition the sponge filter traps waste particles mechanical. As the water... more | go to store |
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