Best Bio Filter

AQUANEAT Replacement Filter Pads Compatible to Canister SUNSUN HW-304B/404B/704B/3000 CF500 Activated Carbon/Phosphate/Ammonia Aquarium Fish Filter Media

  • Compatible to SUNSUN Canister filter HW-304B/404B/704B/3000 Polar Aurora 525gph, aquatopCF-500..
  • 4 pcs sponge bio filter pads (1xCoarse, 2xmedium, 1xfine): trap most visible debris particles without restricting water flow. (Reusable after rinsed).
  • 2 pcs activated carbon + 1 pc ammonia + 1 pc phosphate Remover filter pad: remove water discoloration, odor, and dissolved fish waste..
  • 8 pcs of white floss pads: Filter out fine particles providing crystal clear water..
  • Provides mechanical and bio filtration. Includes: 4x sponge bio filter pads (1xCoarse, 2xmedium, 1xfine), 4x bonus filter pads (2x activated carbon, 1x Ammonia, 1x Phosphate Remover), 8x floss filter pads.
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Penn-Plax Cascade Power Aquarium Filters Bio-Sponge 300 (3 Pack / 6 Filters)

  • REPLACEMENT FILTER MEDIA: This Bio-Sponge is specifically designed for the Cascade 300 Fully Submersible Internal Filter (CIF1), and serves as a replacement for when it’s time to cycle out filter media..
  • PHYSICAL & BIOLOGICAL FILTRATION: This replacement Bio-Sponge optimizes the colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter..
  • 1-PACK: The package only contains a single Bio-Sponge. Although they are disposable, they can be reused time and time again. Simply clean the Bio-Sponge in a separate container with some of your aquarium’s water. This allows for the colony of anaerobic bacteria to remain intact within the Bio-Sponge..
  • MEASUREMENTS: 2” (L) x 1.75” (D) x 1.75” (H).
  • SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small..
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Penn-Plax Cascade 300 Filter with Internal Replacement Cartridge, 6 Total Cartridges (3 Packs with 2 cartridges per Pack)

  • REPLACEMENT FILTER MEDIA: This Bio-Sponge is specifically designed for the Cascade 300 Fully Submersible Internal Filter (CIF1), and serves as a replacement for when it’s time to cycle out filter media..
  • PHYSICAL & BIOLOGICAL FILTRATION: This replacement Bio-Sponge optimizes the colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter..
  • 1-PACK: The package only contains a single Bio-Sponge. Although they are disposable, they can be reused time and time again. Simply clean the Bio-Sponge in a separate container with some of your aquarium’s water. This allows for the colony of anaerobic bacteria to remain intact within the Bio-Sponge..
  • MEASUREMENTS: 2” (L) x 1.75” (D) x 1.75” (H).
  • SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small..
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K1 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics – Ponds – Aquariums by Wholesale Koi Farm, 3.8 Liter (1 Gallon)

  • K1 BIO FILTER MEDIA: K1 Moving-Bed Biofilm Reactor Filter Media (MBBR) is efficient in creating the perfect environment for fish and plant life. The K1 Bio Media provides maximum surface area for the growth of beneficial bcteria to support the nitrification cycle making this media very efficient. The large surface area builds strong good bcteria colonies to support the natural nitrification cycle in converting ammnia to ntrites and ntrites to ntrates..
  • FILTRATION APPLICATION: This K1 filtration can be used to fresh water and marine aquariums, pond filter, aquaponics, aquaculture, hydroponics water filtration. This makes a great gift for anyone who has a fish tank..
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AQQA Aquarium Electric Power Sponge Filter,3W/5W Silence Submersible Foam Filter,Sponges Bio Ceramic Media Balls Double Filter for Saltwater Freshwater Fish Tank (L)

  • 【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..
  • 【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..
  • 【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..
  • 【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..
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Finnex PF-7 Nano Aquarium HOB Power Filter, 52 GPH,Clear Smoke

  • 52 GPH! Excellent for aquariums upto 7. 5 gallons.
  • BIO, Mechanical, and Chemical Filtration in 1.
  • Filter cartridge and pre filter sponge included.
  • Included Components: Filter, Bio Sponge, Carbon Cartridge, Pre Filter.
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Penn-Plax Cascade 700/1000 GPH Canister Filter Aquarium Bio Sponge Replacement, 1 Pack

  • Keep your water clean and clear with the replacement bio sponge for use in the Cascade 700 Model CCF2UL and Cascade 1000 Model CCF3UL canister filters..
  • The bio sponge filter removes ammonia and nitrites from your aquarium tank keeping your aquarium clean, healthy, and odor free..
  • Filter sponge optimizes the colonization of beneficial aerobic bacteria which prevents the water from becoming cloudy and harming fish..
  • Perfectly cut to fit into the Cascade 700 / 1000 filter tray without any gaps  which could allow pollutants to re-enter the water..
  • Genuine Penn Plax replacement cartridge for Cascade 700 / 1000 standard and Elite models. When used together, the filter and bio sponge provide maximum protection against water pollutants..
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AQUANEAT Aquarium 1 Bio Balls 500/1000pcs Fish Tank Sump Filter Media Koi Pond Canister Filter Media with Free Media Bag

  • New design with bio-sponge inside, and provide maximum filtration capacity within much smaller filter areas..
  • Our Bio balls are 100% polypropylene making them a safe reliable bio filter media for fresh and saltwater. They are manufactured for use in freshwater....
  • Free reusable media bag for easy handling: Size of media mesh bag: 16x16 inch.
  • Easy to maintain, in the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired.
  • Includes: 500 pieces bio balls in 1 media bag, approximately 2 Gal. Diameter of bio ball: 1 inch.
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Hydor Sintered Quartz Bio-Rings Filter Media – For Optimal Biological Filtration of Fresh Marine Water Aquariums – pH Neutral High Water Flow Universal – Produces Crystal Clear Water – 400 GM

  • HIGH-QUALITY CONSTRUCTION: This 400 GM Hydor Sintered Quartz Bio-rings Filter Media is made with high-temperature sintering of inert quartz and ideal....
  • pH NEUTRAL: Simplify how you filter water with this sintered quartz bio-rings filter media that leaves the pH unaltered and develops growth of....
  • HARM-FREE FILTER MEDIA: This 400 GM sintered quartz bio-rings filter media does not release heavy metals, phosphates and substances that can be....
  • HIGH-WATER FLOW: Ensure that the aquatic world is immersed in crystal clear water with this filter media featuring high water flow and a premium....
  • SPECIALIZED SERVICE: With more than 30 years of experience offering high-quality products for the passionate marine aquarist, Hydor is dedicated to....
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