10 Best
30 Gallon Fish Tank Filters
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Product Highlights- Quick and easy installation; we recommend that you clean aquarium filter every 2 weeks for maximum operation and efficiency
- Comes equipped with aquaclear foam; activated carbon filter and biomax and cycle guard for superior water quality
- Aquarium filtration system that offers superior contact time with filter media and energy efficient pump lowers operating costs
- Provides optimal mechanical; chemical; and biological filtration
- Filtration volume is up to 7 times larger than comparable fish tank filters
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Product Highlights
- Multi-stage filtration: delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment
- Six sizes: 100 (for up to 10 gallons), 125 (for up to 20 gallons), 175 (for up to 30 gallons), 275 (for up to 50 gallons), 375 (for up to 75 gallons), 450 (for up to 90 gallons)
- With bio-wheel technology: bio-wheel technology provides wet/dry biological filtration
- Compatibility: use with marineland rite-size b filter cartridge
- Flow control: flow control up to 125 gph
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Product Highlights
- 🐟multi-layer aquarium filtration: the hang on filter is built-in replaceable three-layer filter box, multi-layer activated carbon filtration for purifying water and maintaining a healthy aquatic environment.
- 🌟efficient surface skimmer for removing floating oil film: the skimmer floats up and down with the water level automatically, which can easily suck away the oil film and floating materials on the water surface, so you don't have to worry about the water surface often remaining impurities and oil film.
- 🔇quiet aquarium filter below 36 db: durable abs material and high-quality water pump rotor for quiet operation, 172gph high flow, application for 30~45 gal(100-200l) fish tank.
- 🐢double waterfalls for increasing oxygen content: increases the water flow and adsorbs some fish poop at the same time; suitable for small fish tank.
- 👏exquisite and compact, fully functional, easy to use and maintain; note: ensure that there is water before powering on the filter, otherwise, idling will produce noise and easily damage the pump; it is recommended that every 15 days to clean the filter or every 60 days to replace the filter box.
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Product Highlights
- ☞【efficient adsorption】fish aquarium filter can make sure that the 30 gallon fish tank of water is clean and the fish are healthy.fish and turtle tank filter are made of thickened filter spray cotton and contain enough high quality activated carbon, which can strongly absorb particle ot dust in water and prevent them from recirculating.
- ☞【easy to replace】aquarium filters 30-60 gallon / 20-40 gallon fish tank are easy to change. just make sure your filter is 20-40/ 30-60 gallon power filters - 50 gallon fish tank; 55 gallon fish tank or 30 gallon fish tank. and for best results, change every 2-4 weeks, no messy assembly required, changes in seconds just shake and rinse.
- ☞【#3 aquarium filter cartridge】fish filters for aquariums size : 5.3*5.7*6 inches, style : 10 pack. fish tank filters fits for aquarium filters 30-60 gallon ,20-40 gallon fish tank,50 gallon fish tank(ez-change#3) and also compatible with marineland filter c fish filters(marineland penguin pro power filters 275 ).
- ☞【10 pack fish tank filters】each fish tank filter cartridge contains premium activated carbon that can remove odor, water discoloration, impurities, and any toxins that may hurt your aquarium! so this small fish tank filter can help you solve 20 gallon fish tank filter and 30 gallon fish tank filter of filtering problems.
- ☞buy fish filter cartridge with confidence, we can provide 100% refund if you are not unsatisfied with the fish tank filters 20 gallon. so if you have any questions to our products, please feel free to contact us.
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Product Highlights
- 【multi-functional fish tank filter】combines filtration, aeration, and water circulation in one, aqqa sponge filter helps to keep your fish tank crystal clean and provide an excellent living environment for your aquarium inhabitants.
- 【effective filtration】the biochemical sponge filter is designed with multiple layers to provide a larger filtration area and help cultivate beneficial bacteria.
- 【upgraded aquarium sponge filter】upgraded version adopts a heavy base, no worry about floating any more.
- 【air-powered sponge filter】this filter is air-powered, features ultra-quiet and energy-saving, providing efficient filtration without disturbing your fish. (air pump and air hose not included)
- 【wide application】great for breeding fry tank, shrimp and betta fish tank, freshwater and marine tank. suitable for 5-130 gallon tanks. squeeze sponge repeatedly until full of water to sink filter on bottom of aquarium.
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Product Highlights
- Medium size: it measures 2.7" d x 6.3" h. fit for tanks up to 30 gallons. suitable for the breeding and feeding of various ornamental fish, shrimp or fry.
- Quiet aeration: air powered and causing no disturbance to your daily life. do squeeze the sponge in the water to remove all trapped air and make the filter sink to the bottom.
- Fine sponge filtration: it provides mechanical and biological filtration and traps debris or wastes without sucking up your fish, keeping a crystal clear water tank.
- Easy to clean: the filter can be easily detached for cleaning the dirt. rinse it every 2 -4 weeks with aquarium water only. avoid washing it in tap water!
- Air pump not included: you need an extra air pump to run the filter, which processes external air to promote oxygen circulation, providing a healthier tank environment.
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Product Highlights
- 【how to use laqual filter】the filter is for 30-50gal fish tank. 1. before each restart, make sure the filter basket water level is above 50%. before the first use, we recommend filling the filter basket with water. 2. fish tank water level must be above the water inlet of the surface skimmer. 3. the maximum water intake is 211gal (800l)/h. 3 tubes, except for the one ab...
- 【waterfall design, adjustable flow & increase oxygen】different kinds of fish need different intensities of water flow. just toggle the adjustment switch to easily choose the right water flow. the small waterfall also produces more oxygen. it saves you the money for another oxygen bar. it's no longer a dream to build a little sea world in your own house.
- 【full contact filtration & surface skimmer, clean home for your fish】full contact with water achieves the most effective filtration. almost all the water will pass and be filtered. the 3-layer biochemical filter plate, made of microporous filter cotton & activated carbon particles, helps to continuously remove odor and excrement. the unique surface skimmer can effective...
- 【shock-absorbing fixed knob, quiet & happy life】our filter comes with a shock-absorbing fixed knob to keep the pipe vertical and stable, so the noise from the pipe hitting the tank can be avoided, making it much quieter. you can put the fish tank anywhere you want, even in your bedroom. always feel delighted and relaxed when keeping fish!
- 【90 days money back, 1 year free replacement】laqual filters are ul approved. and we ensure your satisfaction. if you have any questions about the product, please contact us. we are always keeping active to solve your problem. if you are not delighted with it, we will give you a 100% refund for no reason.
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Product Highlights
- Multi-stage filtration: delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
- Five sizes: available in 75 gph, 100 gph, 150 gph, 200 gph and 350 gph sizes.
- With rotating bio-wheel: patented bio-wheel technology provides excellent wet/dry biological filtration.
- Compatibility: use with marineland rite-size filter cartridges (see individual filter for sizing recommendations).
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Product Highlights
- Activated carbon and fine filter foam trap debris and fish waste, absorb odors
- Equipped with adjustable air regulator that distributes a gentle flow of water, making it safe for delicate fish or shrimp
- Provides effective and thorough biological and chemical filtration, creating superior aquarium water environment
- Enable to generate abundant air bubbles and water flow, optimal for oxygen supplement and water circulation of aquarium
- Quickly assembles and disassembles, comes with four suction cups for secure in-tank installation, suitable for both freshwater and saltwater tanks
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Product Highlights
- 【double filter：physical filtration+biochemical filtration】the high-quality biochemical cotton adopts a ribbing design to increase the surface area and filter out automatically absorb feces, debris and residues in water.bio ceramic media balls improve the filtering effect, can quickly purify the water quality.ceramic balls can also be replaced by other filter materials.
- 【4 sponge 1 bag of bio ceramic media balls 2 suction cup】comes with 2 spare sponges, put them in the filter box, please take out the spare sponges before use.the filter box can be filled with bio ceramic media balls, or nothing, or other filter media.it can be sucked tightly around the fish tank or the bottom without sand.
- 【upgrade electric power filter】filter with powerful motor,no need air pump, work more efficiently and energy saving.internal submersible is very quiet,noise is less than 30db，selected high-quality motors, longer service life.
- 【water outlet can be adjusted 360°and stretch】the retractable water outlet can be adapted to fish tanks of various depths, and the water outlet can be submerged in the water or out of the water.filtration can not only purify water quality and increase water circulation, but also increase the oxygen content in the water.
- 【suitable for saltwater or freshwater】bio ceramic media balls with a layer of protective powder,it was normal.before use, please clean the sponge and ball with the water in the fish tank before putting it in the fish tank.1 year warranty, if you have any questions, please contact.
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