ReviewsFish Tank Filter 4gallon

TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type,Multifunctional Submersible for Betta Fish Goldfish Turtle Tank

  • 【Multi-filtration Functions】Upettools sponge filter combines single scientific 7-layer ribbing shape sponge design, which can quickly established a bio-filter, improve purifying water quality, and the oxygen port can rotate 360 degrees without dead ends, keep your fish tank crystal clear and clean..
  • 【Special Ceramic Bio Filter Media】Upettools aquarium sponge filters compatible with one container with ceramic bio filter media inside, which help to remove harmful substance and increase oxygen level in your tank, you can replace the filter media to enhance water quality..
  • 【Removable Sponges 】 You can take down the sponge from the filter easily to clean or replace it. Sponge filters provide both mechanical and biological filtration, traps floating debris and protect your baby fish from being sucked up into the filter..
  • 【We have added more accessories】Package include: 1 double sponge filter with 2 containers +2 suctions + 4 bag of ceramic media balls + 4 pare sponges.This aquarium filter must be used with an air pupm and a standard size 4mm air hose..
  • 【Max Suit for 55GAL Fish Tank】Compatible with 2 suction cups, can be installed anywhere and can be easily hidden on the back wall of the aquarium. Suitable for freshwater & sal....
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TARARIUM Aquarium Filter for 40-150 Gal. Tank Crystal 300GPH Biochemical Filtration Powerful Pump Submersible Internal Fish Tank Filters Large Tank Pond Clear Wavemaker Air Supply 4 in 1

  • 【Crystal Clear】 Reducing the number of times the fish tank needs to be changed. Aquarium air pump, filtration, water pump, and water waves making all in one multi-functional underwater aquarium filter..
  • 【Double Deep Filtration】 Black biochemical filter sponge can reduce the odor and yellow water in the fish tank. decomposing the excrement and forage leftover. Wash regularly, can be reused after rinsing, durable..
  • 【Quiet Working】The sound level is less than 40 DB when the fish tank working This silent fish tank filter is internal noise reduction, external silicone cushioning suction cup, reduces noise, and lets the family enjoy a quiet life..
  • 【Perfect for Large Tank】The filter has a strong power to make the waves bigger, increase the water surface fluidity, insert the oxygen tube can oxygen supply, so that the whole fish tank to form a water cycle, suitable for 40-150 Gallon large fish tank..
  • 【1 Year Warranty】 If any questions or problems with this aquarium filter, please contact the service email box on the package, we will solve them and reply in 48 hours. Holi....
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TARARIUM Aquarium Filter Powerful 660GPH for 100-300 Gallon Large Fish Tank Small Pond Fountain, Wave-Maker Submersible Water Pump Turtle Tank Filter for Saltwater & Freshwater System

  • CRYSTAL CLEAR - This aquarium filter with 3-stage of deep filtration is a water circulation system in the aquarium, reducing the number of water changes in the tank and making cloudy water crystal clear..
  • DIRTY VISIBLE - The transparent box design of this fish tank filter allows the black filter cotton to be visible when it attracts dirt. It is easier to check if the fish tank filter needs to be cleaned. Easy to clean..
  • WAVE MAKING - The powerful 660 gallon per hour pump has strong suction power and a strong water flow to create waves, energizing the water in the fish tank and making the fish happy..
  • MULTIPLE USE SCENARIOS - This aquarium filter can be used in different scenarios. Fish tank, aquarium, saltwater tank, small pond, turtle tank... It can also be used as a filtration pump with fountain, waterfall landscaping....
  • EASY TO SET UP - Only need to install the water outlet, nothing else needs to be installed..
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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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11 Gallon Clear Glass Bookshelf Aquarium 5mm Thick Glass

  • ...hts on). NIGHT-MODE (only blue lights on). PLANT-MODE (all the lights on to provide almost natural light for plants to grow). Each light mode has 5 brightness levels (20%, 40%, 60%, 80%, and 100%). 3 time settings (3h, 6h, 12h). With acrylic housing and silicone seal, our aquarium light is waterproof..
  • 【Adjustable Filter with Surface Skimmer】 Water purity is essential for fish. Our aquarium starter kit comes with an efficient hang-on-back filter. The unique surface skimmer can effectively remove the scum not only from inside water, but also on the water surface. The small waterfall also produces more oxygen. It saves you the money for another oxygen bar. TIP: If you are keeping beta fish, we recommend lowering the flow rate of the filter..
  • 【Package Includes】 LAQUAL aquarium starter kit includes 1 * 3 gal ultra-clear fish tank, 1 * aquarium filter with surface skimmer & 1 * LED light. Everything you need is ready to go. Go ahead and start your journey to become a fish expert..
  • 【90 Days Money Back, 1 Year Free Replacement】LAQUAL is committed to providing our customers with high-quality aquarium starter kits. And we ensure your satisfaction. If you are not delighted with the kit, we will offer you a 90-DAY return policy. If the light or the fil....
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AQQA Aquarium Internal Filter, Submersible Power Filter in-Tank with Adjustable Water Flow, Ultra Silent Biochemical Sponge Filtration for Fish Tank Water Clean

  • 【Powerful Filtering】Contains 3 filter media: Coarse media sponge can remove particles and debris.
  • activated carbon can remove peculiar smell and discoloration in water.
  • ceramic ball can remove toxic ammonia and nitrite. Delivers mechanical, chemical and biological aquarium filtration to maintain a healthy aquatic environment.
  • 【Adjustable Flow Valve】This aquarium filter equipped with an adjustable flow regulator, that you can distributes gentle water flow to make it is safe for delicate fish or shrimp.
  • or you can creat a beautiful waterfall with rock in the fish tank.
  • Or you can set the maximum flow rate to achieve the best dissolved oxygen content to promote healthier and more active fish. Suitable water flow, fit for fish bowl and grass cylinder,so it satisfy your various demand.
  • 【3 in 1 Multi-function aquarium filter】This filter come with 2 kinds of water outlet and an air tube, you can switch increase oxygen and filtration, wave maker pump function easily. The transparent filter box is visible that you will know when to clean or replace the filter cartridge.
  • 【Ultra-Quiet】Ultra-quiet motor and internal pump design helps dampen noise and eliminate leaks with self-priming feature, more quiet than external filter. It's multiple noise redu....
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AQQA Aquarium Internal Filter, Submersible Power Filter in-Tank with Adjustable Water Flow, Ultra Silent Biochemical Sponge Filtration for Fish Tank Water Clean

  • 【Powerful Filtering】Contains 3 filter media: Coarse media sponge can remove particles and debris.
  • activated carbon can remove peculiar smell and discoloration in water.
  • ceramic ball can remove toxic ammonia and nitrite. Delivers mechanical, chemical and biological aquarium filtration to maintain a healthy aquatic environment.
  • 【Adjustable Flow Valve】This aquarium filter equipped with an adjustable flow regulator, that you can distributes gentle water flow to make it is safe for delicate fish or shrimp.
  • or you can creat a beautiful waterfall with rock in the fish tank.
  • Or you can set the maximum flow rate to achieve the best dissolved oxygen content to promote healthier and more active fish. Suitable water flow, fit for fish bowl and grass cylinder,so it satisfy your various demand.
  • 【3 in 1 Multi-function aquarium filter】This filter come with 2 kinds of water outlet and an air tube, you can switch increase oxygen and filtration, wave maker pump function easily. The transparent filter box is visible that you will know when to clean or replace the filter cartridge.
  • 【Ultra-Quiet】Ultra-quiet motor and internal pum....
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TARARIUM 4 in 1 Aquarium Internal Hang on Fish Tank Power Filter with Air Pump 158GPH Silent Multi-Stage Filtration Box Filter with Submersible Power Head for 10 to 50 Gallon Tank

  • 【OPENING LID & DRAWER DESIGN】Simplify maintenance, avoiding secondary pollution of water-- it’s very easy to check and clean the Filter Sponge or replace the Filter Cotton or Filter Media by just pulling out the drawer at any time you like. With larger water and media space, it can efficiently cultivate the beneficial bacteria to balance and improve the water quality in tank. 4 in 1 Aquarium filter: Can be used as Filter, fish tank air pump, water pump and wave maker..
  • 【3-STAGE-FILTRATION】Can reduce the times of water changes and make your cloudy water stay clean and clear. Coming with filter floss, bio-sponge and activated carbon biobags, this fish tank filter can help trap floating particulate debris, reduce coloration and foul odors in your aquarium’s water. You can also place other filter medium inside as per your preference..
  • 【ULTRA-QUIET FLOW】Water Curtain Flow System--the waterfall flows along the tank wall, mute noise, creates a whisper-quiet world to give you a good sleep during whole night. NOTE: The pump should be submerged in water totally. The minimum water level of tank is preferably higher than 6.5 inches, otherwise there maybe no ....
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hygger Aquarium Double Sponge Filter, Comes with 2 Spare Sponges (S)

  • 【Multi-filtration functions】this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in one and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life.
  • 【Filter Demension】plus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter.
  • 【Package Includes】1 double sponge filter with 2 containers +1 bag of ceramic media balls + 2 pare sponges(packed in the 2 containers). This aquarium filter must be used with an air pupm and a standard size 4mm air hose, please note pump and air hose are not included. Please choose a powerful enough air pump according to your fish tank size for this filter.
  • 【Detachable Fine Sponges 】you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine 60ppi not coarse, which means more surface area for beneficial little creatures to l....
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XBrand 6Pcs Universal Humidifier Tank Cleaner, Compatible with Drop, Warm & Cool Mist Humidifiers, Fish Tank, Droplet, Adorable (Blue)

  • 【Excellent performance】dehumidifier fish filter has excellent cleaning performance, which can extend the life of the humidifier wick filter and keep the water clean. Improve the water quality of the humidifier and prevent peculiar smell and smell..
  • 【Suitable for most humidifiers】Humidifier Cleaner fish can be used with evaporative, ultrasonic, LEVOIT LV600HH, mild mist humidifier, fish tank and humidifier wick filter..
  • 【cute clean fish】Humidifier Tank Cleaner look cute, floating in the fish tank and humidifier. These can keep the water clean and reduce the tank cleaning time..
  • 【Easy to use】Just put the Humidifier fish into your humidifier to keep the water tank clean for longer..
  • 【Note】The opening diameter of the humidifier should be at least 1.8 inches. Please check whether the opening of the humidifier is large enough to fit these Universal Humidifier Cleaner.
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Hpmace 4Pcs Aquarium Egg Crate, Aquarium Fish Tank Bottom Isolation Grid Divider Tray Plastic Black Grid Divider for Mixed Breeding

  • Safe material. The aquarium filter bottom divider is made of safe and environmentally friendly plastic, which will not have any negative impact on the aquarium water quality and can provide a safe environment for the fish in the tank..
  • Size: 2 white grid dividers and 2 black grid dividers measure approximately 29 x 15cm / 11.4 x 5.9 inches, each grid divider is 1 x 1cm / 0.4 x 0.4 inches. Please check your size before you purchase..
  • Special Design: Our fish tank dividers are very light and have a special design, the dividers are segmented and have clasps, your dividers can be placed anywhere in the tank, horizontally and vertically, including adjusting the angle of the dividers..
  • Easy to operate: you just need to splice your divider according to your need, then set the suction cups along the edge of the divider, then put the divider into the right position of the fish tank, use the suction cups to adsorb on the inner wall of the fish tank, fix the fish tank divider, then you can finish the fish tank divider..
  • Function: This aquarium Fish Tank Divider mainly used to divide your fish tank into several compartments to breed or separate different fish, or build different style of living environment for your fish, build platform, as fish tank bottom filt....
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