Finding the best biological media suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. Fluval Biomax Bio Rings - 500 grams/17.63 ounces
Feature
Provides superior bilogical filtrationReplenish only half at one time to allow proper seeding
Will not affect water characteristics
Description
BioMax filter media are inert ceramic rings that are capable of supporting large populations of water purifying bacteria. Composed of a variety of channels and tunnels, the multitude of tiny pores can support these colonies of beneficial bacteria. BioMax is an ideal biological filter media that will make the most of any filter system due to its huge capacity to support the organisms responsible for metabolizing ammonia and nitrite.2. Biological Filter Media Ceramic Rings for Aquariums, Aquaculture, Ponds. 500 Grams in Nylon Mesh Bag, Long Lasting, PLASTIC Zipper (Not Metal) Prevents Rust & Oxidation. For Freshwater & Salt Water
Feature
* PREMIUM REUSABLE NYLON-MESH BAG filled with a big 500 grams of Filter Rings from Cz Garden Supply. This is outstanding filtration that cleans a maximum amount of water. Carefully designed to work effortlessly to keep your aquarium, aquaculture tanks, or pond clean and healthy via good bacteria growth.* LONG LASTING VERY POROUS Ceramic Material superior at effectively removing ammonia & nitrites that hurt fish and cause unwanted plant life. You'll be surprised how clean your tank or pool is when using this filter as recommended.
* NYLON MESH BAG WITH PLASTIC ZIPPER instead of the metal zippers you often see. Metal rusts and makes it impossible to open the bag later on. Simply toss the entire bag in and watch it go to work naturally filtering water. Works in any canister filter.
* FILLED WITH 500 GRAMS OF FILTER RINGS. This is highly porous material that filters a maximum amount of water. You get excellent water flow and circulation through this filter media. Works equally well for both freshwater and saltwater.
* GROWS MASSIVE COLONIES OF GOOD BACTERIA inside each filter ring. You get a virtual city of bacteria that makes your aquarium, tank, or pond a naturally healthy place. Your fish will love it as bacteria grows on each side of rings. Ring dimensions are 1/2" x 1/2". The entire bag measures 8.0" x 5.5".
Description
BIOLOGICAL FILTER CERAMIC RINGS with a big 500 grams of filter media in a Nylon Mesh Bag. We use a plastic zipper instead of the usual metal zipper. This keeps the zipper from rusting and corroding shut. You can use this filter media over and over. Quickly grows good bacteria on both sizes of these 1/2" x 1/2" rings. The entire bag measures 8.0" x 5.5". Works perfectly with any canister filtration system.
FILTER RINGS LAST A LONG TIME thanks to the built-in durability. This is highly porous ceramic material that allows maximum water flow. It is very effective at removing ammonia and nitrites that can hurt your fish and make your tank unattractive. This filtration creates an environment fish love. Watch them grow and prosper in this natural environment the way nature intended it.
WORKS WELL FOR BOTH FRESHWATER AND SALTWATER. This works amazingly well to grow large amounts of good bacteria in both environments. This is the natural way to clean your tank while keeping water conditions appropriate and healthy for fish and other life.
100% MONEY BACK GUARANTEE ensures this will quickly become your favorite no-risk purchase. Many people are stocking up with 3 or 4 of these so they have lots on hand.
HURRY AND BUY NOW while we have this very popular product in plentiful supply. This makes a much appreciated birthday gift, holiday gift, or anniversary present. Also wonderful for friends, family, and co-workers - anyone who enjoys their aquarium, pond, or aquaculture setup.
3. Aquaclear 30-Gallon Biomax
Feature
Filter media designed for the AquaClear 30 Power FilterReduces ammonia and nitrate levels
Increases beneficial bacteria
Composed of 85 percent Micro-Tunnels and 15 percent Micro-Cavities
Description
The AquaClear 30 BioMax Filter Insert provides an optimal environment for beneficial bacteria growth. It works to reduce ammonia and nitrite levels in your tank, and it increases biological filtration efficiency by 30 percent. The AquaClear 30 BioMax Filter Insert is made exclusively for the AquaClear 30 Power Filter.4. Penn Plax Cascade Nylon Filter with Biological Ceramic Rings
Feature
Convenient, ready-to-use filter bags for use with your Cascade canister filter.Contains Bio-Ring biological ceramic rings to remove ammonia & nitrites.
Filter media fully enclosed in a disposable nylon-mesh bag.
Description
Ready-to-use nylon filter bag filled with ceramic rings. Surface area and pores sized to accommodate bacteria necessary for biological balance and to remove toxic ammonia and nitrite. Helps produce crystal clear water.5. Seachem Matrix Bio Media 1 Liter
Feature
Supports denitrifying bacteriaExtreme surface area
No need to replace ever
Description
Matrix is a highly porous media designed to provide exceptionally efficient bio filtration for single site removal of ammonia, nitrite, and nitrate from freshwater, marine, and reef aquaria. Each liter of matrix provides over 160,000 cm2 (170 sq. Ft.) of surface, equivalent to over 40 L (10 gallons) of typical plastic ball media! this product is sold by volume. Cited weight is minimal weight. Matrix is a naturally mined, chemically inert material for facilitating the growth of biological filtration in aquarium and pond systems. Due to its organic nature - size, shape, coloration, and density of the matrix material will vary slightly between packages. Any of These variants and small irregularities in sizing are perfectly natural and will not affect the integrity of the product or its ability to maintain water quality. It will also not affect pH in the system.6. EHEIM Substrat Pro Biological Filter Media (Sintered Pearl-Shaped Glass) 1L
Feature
Made of highly porous artifiical sintered glass materialUnbeatable surface area structure of 1800 sq ft per gallon
Can be reused by lightly rinsing with aquarium water every 1 to 3 months and replaced every 3 to 6 months
Provides longer intervals between required maintenance
For use in all EHEIM filters (Classic, Ecco, Pro 3, Pro 3e)
Description
EHEIM Substrat Pro Biological filter media is specially shaped to create a better water throughflow to provide longer intervals between required maintenance. Its open structure for enhanced water penetration provides better bacterial colonization.7. Bio Balls,Govine 500g Bio Balls Aquarium Pond Fish Tank Filter Ceramic Rings Filtration Media
Feature
Bio ceramic rings are used to keep your bacteria colony to convert ammonia from waste to nitrites and nitrites to nitrates.Bio balls work as a biological filter media and give a home for beneficial bacteria where they can settle and be fed by water and oxygen. They promote gas exchange and increase dissolved oxygen levels.
Great for any freshwater or saltwater fish tank or mini-reef aquarium. Fish Tank Filter are simply rinse and use.
There is a hollow in the middle of the biological column filtering medium, can provide an anaerobic environment, reducing the content of nitrates in water, and promote more healthy water quality.
Package Include 1 bag of 500g Bio Balls
Description
Features: Removes odor, colors, organic pollutants.Removes toxic compounds, medications.
Extremely porous ceramic media for efficient biological filtration.
Clarify your water naturally and cultivate beneficial bacteria with these Polypropylene Bio-balls.
increase dissolved oxygen levels.
Package Include 1 bag of 500g Bio Balls
8. CNZ Lighting CNZ 50pcs Black Aquarium Fish Tank Filter Bio-balls Filtration Media, 1-inch
Feature
Free media bag for easy handlingBIO-Balls do not require replacement unless damaged or destroyed
bio-sponge inside provide more surface area for growth of beneficial Bio-Spira bacteria
In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired
Diameter of bio ball: 26mm (1inch)
Description
Used as the biological media in the filters, such as aquarium, fish tank and pond filter media. These plastic bio balls have lots of surface area for filtering the growth of bacteria, can promote gas exchange, increases dissolved oxygen level and removes harmful gases.9. Sohler 1 LB Bio Ceramic Rings Aquarium Filter Media in 1 Free Mesh Bags
Feature
Biological filtration media that helps remove harmful ammonia and nitrite in the waterReady to use bags, convenient use for all types of filters. Good to use in both fresh and saltwater tank
The ceramic material that the ceramic rings is made of is porous. The tiny pores make it an ideal home for beneficial bacteria to grow.
Mesh bag size: 8"x 5.5". The zipper-designed bag is reusable. Ceramic rings size: 1/2"x 1/2"
Package includes: 1 lb premier bio ceramic rings in mesh bag