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Fluval Biological Filter Media

4.7 out of 5 stars 5,699 ratings

List Price: $22.99 Details
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BioMax

Enhance your purchase

Brand Fluval
Item Weight 0.57 Kilograms
Item Form Pellets
Target Species Fish

About this item

  • Biological filter media that provides superior filtration
  • Complex porous design ensures optimal contact time as water passes through
  • Helps reduce and control ammonia and nitrate
  • Replenish only half the filter media at one time to allow proper seeding
  • Will not affect water characteristics

Customer ratings by feature

Easy to use
4.8 4.8
Value for money
4.5 4.5

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Frequently bought together

  • Fluval Biological Filter Media
  • +
  • Fluval Carbon Filter Media for Aquariums
  • +
  • Fluval Foam Filter Block, Replacement Filter Media 404, 405, 406 and 407 Aquarium Filters
Total price:
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From the manufacturer

Product Description

Product Description

Fluval BioMax Bio Rings have a complex pore system creating an optimal environment where biological activity can thrive. The BioMax Media Inserts have more capacity than most biological filter media and allow ideal water movement throughout the media, to ensure optimal contact time for efficient biological filtration. With more capacity than most biological filter media, Fluval BioMax Media Inserts help reduce ammonia and nitrite.
Fluval first broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a landmark breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Above and beyond its manufacturing role, Fluval prides itself on its charitable and educational efforts that give back to the fishkeeping community, whether it means helping to fund the protection of wild coral reefs or jumping on a plane to document endangered fish species halfway around the world. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.

Amazon.com

Fluval Biomax Bio Rings

Fluval BioMax Media Inserts have a complex pore system creating an optimal environment where beneficial bacteria can thrive. The BioMax Media Inserts have more capacity than most biological filter media and allow ideal water movement throughout the media, to ensure optimal contact time for efficient biological filtration. With more capacity than most biological filter media, Fluval BioMax Media Inserts help reduce ammonia and nitrite.

Fluval Filters

Model Fluval 106 Fluval 206 Fluval 306 Fluval 406 Fluval G6 Fluval Fx6 Aquarium Capacity 25 US Gallons 45 US Gallons 70 US Gallons 100 US Gallons 160 US Gallons 400 US Gallons Dimensions 15 X 6 X 8 inches 18 X 7 X 8 inches 18 X 7 X 10 inches 20 X 8 X 10 inches 10 x 9 x 13 inches 16 x 16 x 21 inches Pump Output 145 US Gal/h 206 US Gal/h 303 US Gal/h 383 US Gal/h 650 US Gal/h 925 US Gal/h Filter Circulation 95 US Gal/h 121 US Gal/h 206 US Gal/h 245 US Gal/h 265 US Gal/h 538 US Gal/h Head Height (max.) 4.8 ft 4.8 ft 5.6 ft 7.5 ft 4.8 ft 7.6 ft Media Capacity 3.2 Liters 4.6 Liters 6.6 Liters 8.5 Liters 9.5 Liters 11.5 Liters Wattage 120V/60Hz: 10W 120V/60Hz: 10W 120V/60Hz: 16W 120V/60Hz: 23W 120V/60Hz: 27W 120V/60Hz: 43W
Fluval Media
Fluval Carbon
Fluval Carbon, 100-gram Nylon Bags - 3-Pack

Fluval Carbon Filter Media Insert is capable of adsorbing most liquified impurities and dyes present in aquarium water. It does not contain phosphates and will not change the pH of the aquarium water.

Fluval Foam Filter Block
Fluval Foam Filter Block (204/205/306 & 304/305/306)- 2-Pack

Fluval Aquarium Filter Foam Blocks provide mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.

Fluval Biomax Bio Rings
Fluval Biomax Bio Rings - 500 grams/17.63 ounces

Fluval BioMax Media Inserts have a complex pore system creating an optimal environment where beneficial bacteria can thrive.

Fluval Ammonia Remover
Fluval Ammonia Remover, 180-gram Nylon Bags - 3-Pack

Fluval Ammonia Remover is a natural ion-exchange media designed to remove toxic ammonia as water passes over it. Controlling ammonia levels reduces stress on fish.

Fluval Clearmax Phosphate Remover
Fluval Clearmax Phosphate Remover Filters, 3.5 Ounces - 3-Pack

Clearmax Phosphate Remover traps phosphate, nitrate and nitrite. It also reduces odors, makes maintenance easier and provides crystal clear water to create ideal conditions for fish.

Fluval Zeo-Carb
Fluval Zeo-Carb, 150 Gram, 3-Pack Nylon Bags

Fluval Zeo-Carb is a premium blend of research grade Fluval Carbon and Fluval Ammonia Remover. Working together, these highly effective media eliminate liquefied impurities.

Fluval Fine Water Polishing Pad
Fluval Fine Filter Water Polishing Pad

Fluval Water Polishing Pads are uniquely designed to fit Fluval Canister Filters. These extra thick micro-fine polyester pads effectively trap micro particles and debris as water passes through.

Fluval Pre-Filter Media
Fluval Pre-Filter Media - 750 grams/26.45 ounces

Fluval Pre-Filter is designed to capture solid waste before they reach other media. This prevents premature clogging of finer filters and extends their life, reducing media replacements frequency.

Fluval Peat Granules
Fluval Peat Granules, 500 Gram/17.6 Ounce

Fluval Peat Granules are the all-natural way to soften aquarium water and achieve the pH levels required for breeding and rearing certain tropical fish.

Fluval BioFoam
Fluval Bio Foam

Fluval bio-foam combines mechanical and biological filtration. Its porous structure increases surface area for the growth of helpful nitrifying bacteria.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4.5 x 4.5 x 2.6 inches; 1.26 Pounds
  • Item model number ‏ : ‎ A1456
  • Department ‏ : ‎ Filter Media
  • Date First Available ‏ : ‎ October 15, 2006
  • Manufacturer ‏ : ‎ Rolf C. Hagen (USA) Corp.
  • ASIN ‏ : ‎ B000HHSG5M
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.7 out of 5 stars 5,699 ratings

Important information

Directions

Follow individual packaging instructions.

Compare with similar items


Fluval Biological Filter Media
Fluval Carbon Filter Media for Aquariums
Fluval Foam Filter Block, Replacement Filter Media 404, 405, 406 and 407 Aquarium Filters
Fluval Zeo-Carb, 150 Gram
Fluval U Underwater Filter BioMax, Replacement Aquarium Filter Media, A495
Fluval Foam Filter Block (206/207/306 & 307)- 2-Pack
Customer Rating 4.7 out of 5 stars (5699) 4.8 out of 5 stars (7118) 4.8 out of 5 stars (4888) 4.8 out of 5 stars (2987) 4.7 out of 5 stars (2390) 4.8 out of 5 stars (1819)
Price $10.00 $11.39 $7.65 $4.23 $9.29 $5.99
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Kens Fish Amazon.com
Color BioMax Black White Black White White
Size 500 g 3x100g 307/407 3 pack For U series filter models: U2,U3,U4 207/307

Customer questions & answers

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
5,699 global ratings

Top reviews from the United States

Translate all reviews to English
Reviewed in the United States on August 22, 2022
Color: BIO-FXVerified Purchase
Reviewed in the United States on July 20, 2022
Color: BioMaxVerified Purchase
One person found this helpful
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Reviewed in the United States on August 30, 2022
Color: BIO-FXVerified Purchase
Reviewed in the United States on August 6, 2022
Color: BioMaxVerified Purchase
Reviewed in the United States on July 19, 2022
Color: BioMaxVerified Purchase
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5.0 out of 5 stars Great value
By Cdm on July 19, 2022
Large package of bio material, high quality, reasonably priced. Great for adding to first filter chamber Fluval Flex 15.
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One person found this helpful
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Reviewed in the United States on July 20, 2022
Color: BioMaxVerified Purchase
Reviewed in the United States on July 13, 2022
Color: BIO-FXVerified Purchase
Reviewed in the United States on July 4, 2022
Color: BIO-FXVerified Purchase

Top reviews from other countries

Patrick
5.0 out of 5 stars Great Sintered Glass Bio Media, with a proper high absorption rate
Reviewed in the United Kingdom on September 17, 2019
Color: BioMaxVerified Purchase
3 people found this helpful
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Nikkie Welch
4.0 out of 5 stars Seem Ok But Not What I Thought
Reviewed in the United Kingdom on August 24, 2018
Color: BioMaxVerified Purchase
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4.0 out of 5 stars Seem Ok But Not What I Thought
Reviewed in the United Kingdom on August 24, 2018
Hi there all.

These will be amazing, so don't let the 4 stars put you off.

The reason for the 4 stars are for the fact that my Fluval 206 came with 120g Biomax and is only about 1/3 full on the tray.

This Biomax by fluval appears to be a different design.

The pieces are approx 1/3 to 1/2 bigger than the pieces of Biomax supplied with the filter.

That being said, i still got an additional 150g installed into the tray, (taking me to 270g), where as i would have got maybe 200g with pieces of the same size.

It will do the job, but just be weary if you want it to match existing media that comes with Fluval canister filters.

As a bonus, my pack received 515g once out the box.
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3 people found this helpful
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Neville Surrell
3.0 out of 5 stars Dusty when dry.
Reviewed in the United Kingdom on July 10, 2022
Color: BIO-FXVerified Purchase
Andrew Smith
4.0 out of 5 stars Nice beads
Reviewed in the United Kingdom on January 12, 2020
Color: BioMaxVerified Purchase
2 people found this helpful
Report abuse
One wee witch
5.0 out of 5 stars a quick rinse before use
Reviewed in the United Kingdom on November 17, 2020
Color: BioMaxVerified Purchase