Hero image 0 of Fluval Biomax Biological Material Remover 500g Biological Filter Media for Aquariums, 0 of 2

Fluval Biomax Biological Material Remover 500g Biological Filter Media for Aquariums

Name: Fluval Biomax Biological Material Remover 500g Biological Filter Media for Aquariums
Brand: Fluval
SKU: 24897316
Price: 19.97 USD
Availability: InStock
Rating: 4.6 (16 reviews)

|16 ratings

Fluval Biomax Biological Material Remover 500g Biological Filter Media for Aquariums Fluval BioMax Biological Material Remover 500 g Biological Filter Media for Aquariums

Size:17.63 oz

Key item features

Biological filter media keeps aquarium clean and healthy, maintains good water quality, a
More capacity than most biological filter media
Allow ideal water movement throughout the media
Breaks down harmful ammonia from fish waste and other organic matter and starts the aquarium nitrogen cycle

Specs

Compatibility
Fluval
Aquarium filter type
Aquarium Filter Media
Form
Sheets
Product line
Biomax

Current price is $19.97

Price when purchased online

Free 90-day returns

How do you want your item?

I want delivery savings with

Try 30 days for just $1! Choose a plan at checkout.

How do you want your item?

Ships to

Arrives by Tomorrow

Order within 1 hr 15 min

Sold by Pets and Notions

Fulfilled by Walmart

4.598870056497175 stars out of 5, based on 354 seller reviews(4.6)

Free 90-day returns

More seller options (1)

Starting from $22.99

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Keep your aquarium clean and healthy by growing beneficial bacteria with Fluval Biomax Bio Rings Filter Media. One of the most important ways to maintain good water quality and keep your fish thriving is seeding your aquarium with good bacteria. Fluval Biomax Bio Rings Filter Media have a complex pore system creating an optimal environment where this beneficial bacteria can thrive. These small, cylindrical filter media have more capacity than most biological filter media, allowing aquarium water to have optimal contact time for efficient biological filtration

Biological filter media keeps aquarium clean and healthy, maintains good water quality, a
More capacity than most biological filter media
Allow ideal water movement throughout the media
Breaks down harmful ammonia from fish waste and other organic matter and starts the aquarium nitrogen cycle

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Compatibility

Fluval

Aquarium filter type

Aquarium Filter Media

Brand

Fluval

Form

Sheets

Warranty

Warranty information

N/A

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

http://usa.hagen.com/usefultools/warranty

Warnings

Warning Text

proposition 65 reasons:titanium dioxide, other chemicals

Similar items you might like

Based on what customers bought

3 Set Aquarium Filter Media Compatible with Fluval SPEC, EVO, Betta and Flex Desktop Aquarium Series, Includes 3 Foam Filter A1375, 3 Ceramic Rings, 3 Carbon Filter Refills and 1 Filter Cord $30.99
Sponsored
current price $30.99
3 Set Aquarium Filter Media Compatible with Fluval SPEC, EVO, Betta and Flex Desktop Aquarium Series, Includes 3 Foam Filter A1375, 3 Ceramic Rings, 3 Carbon Filter Refills and 1 Filter Cord
5 out of 5 Stars. 1 reviews
Save with
Shipping, arrives tomorrow
Aquaneat Aquarium 1" Bio Balls 500pcs for Fish Tank Sump Pond Canister Filter $30.99
Sponsored
current price $30.99
Aquaneat Aquarium 1" Bio Balls 500pcs for Fish Tank Sump Pond Canister Filter
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Fluval U Underwater Filter Bio-Max $12.31 $94.69/lb
Available in additional 2 options
Options
current price $12.31
$94.69/lb
Fluval U Underwater Filter Bio-Max
5 out of 5 Stars. 4 reviews
Fluval Spec/Flex/EVO Biomax 2.1oz $8.99
current price $8.99
Fluval Spec/Flex/EVO Biomax 2.1oz
4.7 out of 5 Stars. 6 reviews
Fluval BioMax Replacement Filter Media 1.5 oz Pack of 4 $17.99
current price $17.99
Fluval BioMax Replacement Filter Media 1.5 oz Pack of 4
5 out of 5 Stars. 3 reviews
Fluval Carbon Nylon Bags, 100 grams, 3 Pack $11.99
Available in additional 2 options
Options
current price $11.99
Fluval Carbon Nylon Bags, 100 grams, 3 Pack
4.8 out of 5 Stars. 11 reviews
AQUANEAT Bio Balls 1.25 " Kio Pond Aquarium Fish Tank Sump Filter Media with Free Media Bag 300pcs $28.99
Sponsored
current price $28.99
AQUANEAT Bio Balls 1.25 " Kio Pond Aquarium Fish Tank Sump Filter Media with Free Media Bag 300pcs
Shipping, arrives in 3+ days
CIELONI 450g Filter Media,Bio Media for Aquarium Sump Filter Ceramic Rings Activated Carbon Bio Balls Freshwater Marine Biological Balls Ceramic Rings Set，with Mesh Bag 1lb $9.19
Sponsored
current price $9.19
CIELONI 450g Filter Media,Bio Media for Aquarium Sump Filter Ceramic Rings Activated Carbon Bio Balls Freshwater Marine Biological Balls Ceramic Rings Set，with Mesh Bag 1lb
Save with
Shipping, arrives tomorrow
Fluval Aquarium Foam Filter Block - 2 Pack $9.99
current price $9.99
Fluval Aquarium Foam Filter Block - 2 Pack
5 out of 5 Stars. 3 reviews
Fluval Filter Foam Block 204/5-304/5 2pk $8.99
current price $8.99
Fluval Filter Foam Block 204/5-304/5 2pk
5 out of 5 Stars. 4 reviews
Bio Ceramic Balls Bulk 1 lbs Aquarium Filter Media for Koi Pond Canister Filters $17.13 Was $19.14
current price $17.13, Was $19.14
Bio Ceramic Balls Bulk 1 lbs Aquarium Filter Media for Koi Pond Canister Filters
Fluval FX Carbon Foam, Replacement Aquarium Filter Media, 2-Pack, A249 $19.99
current price $19.99
Fluval FX Carbon Foam, Replacement Aquarium Filter Media, 2-Pack, A249
NOGIS Crushed Coral for Freshwater Aquariums, Natural Filter Media, 350g Crushed Coral for Aquarium, Bio Ceramic Filter Media Fish Tank Filtration Material Filter Media Reusable Aquarium Filter $19.99
current price $19.99
NOGIS Crushed Coral for Freshwater Aquariums, Natural Filter Media, 350g Crushed Coral for Aquarium, Bio Ceramic Filter Media Fish Tank Filtration Material Filter Media Reusable Aquarium Filter
Fluval C4 Carbon 3-Pack - NEW $10.99
Available in additional 2 options
Options
current price $10.99
Fluval C4 Carbon 3-Pack - NEW
Aquaclear Bio Max Filter Insert [Aquarium, Filter Bio-Media] Bio Max 50 (Fits AquaClear 50 & 200) $19.99 $7.14/fl oz
current price $19.99
$7.14/fl oz
Aquaclear Bio Max Filter Insert [Aquarium, Filter Bio-Media] Bio Max 50 (Fits AquaClear 50 & 200)
Marineland Ceramic Filter Rings, Biological Aquarium Filtration, C-Series and Magniflow,140 Count $6.47 4.6 ¢/count
current price $6.47
4.6 ¢/count
Marineland Ceramic Filter Rings, Biological Aquarium Filtration, C-Series and Magniflow,140 Count
4.4 out of 5 Stars. 13 reviews
Qzbhct 10 Pcs Phosphate Remover Pad for Fluval 306 307 406 407 Canister Filter Aquarium Filter Sponge Replacement $16.99
current price $16.99
Qzbhct 10 Pcs Phosphate Remover Pad for Fluval 306 307 406 407 Canister Filter Aquarium Filter Sponge Replacement
AquaEl Hypermax Pre-Filter Sponge, Aquarium Filter Media $17.94
current price $17.94
AquaEl Hypermax Pre-Filter Sponge, Aquarium Filter Media
Qzbhct 10 Pcs Aquarium Bio Sponge White Foam Filter Pads Compatible with Fluval U3 Filtration Systems $11.99
Available in additional 3 options
Options
current price $11.99
Qzbhct 10 Pcs Aquarium Bio Sponge White Foam Filter Pads Compatible with Fluval U3 Filtration Systems
C2 Biological Bacteria House Ceramic Rings Filter Media 6 lbs Bagged for Aquarium Fish Tank Canister Filters (L) $20.80
current price $20.80
C2 Biological Bacteria House Ceramic Rings Filter Media 6 lbs Bagged for Aquarium Fish Tank Canister Filters (L)
5 out of 5 Stars. 1 reviews

Customer ratings & reviews

4.6 out of 5 stars

stars16 ratings11 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 11 reviews

May 17, 2025

Gary

Item details

Size: 17.63 oz

Sold byPets and NotionsDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Good product - check the ring size

Larger size then I realized but high quality product. If looking for media check the size of the ceramic rings -wasn't clear to me this was as large of a ring as I was ordering.

Incentivized Review

Helpful?

Feb 9, 2026

craig

Item details

Size: 17.63 oz

Sold byPets and NotionsDelivered byWalmart

5 out of 5 stars review

Verified Purchase

No pet store

Cheaper than local pet stores and available. Pet smart stock hit and miss.

Incentivized Review

Helpful?

Sep 8, 2025

Mandi

Item details

Size: 17.63 oz

Sold byPets and NotionsDelivered byWalmart

5 out of 5 stars review

Verified Purchase

These help keep our turtle aquarium in good shape.

Incentivized Review

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Father's Day

Grocery

Clothing, Shoes & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming & Movies

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Collectibles

Books

Music

Party Supplies

Resold

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

Fluval Biomax Biological Material Remover 500g Biological Filter Media for Aquariums

Key item features

Specs

How do you want your item?

More seller options (1)

Try 30 days of Walmart+ for just $1!

About this item

Product details

Specifications

Compatibility

Aquarium filter type

Brand

Form

Warranty

Warranty information

Warranty url

Warnings

Warning Text

Similar items you might like

Based on what customers bought

3 Set Aquarium Filter Media Compatible with Fluval SPEC, EVO, Betta and Flex Desktop Aquarium Series, Includes 3 Foam Filter A1375, 3 Ceramic Rings, 3 Carbon Filter Refills and 1 Filter Cord $30.99

3 Set Aquarium Filter Media Compatible with Fluval SPEC, EVO, Betta and Flex Desktop Aquarium Series, Includes 3 Foam Filter A1375, 3 Ceramic Rings, 3 Carbon Filter Refills and 1 Filter Cord

Aquaneat Aquarium 1" Bio Balls 500pcs for Fish Tank Sump Pond Canister Filter $30.99

Aquaneat Aquarium 1" Bio Balls 500pcs for Fish Tank Sump Pond Canister Filter

Fluval U Underwater Filter Bio-Max $12.31 $94.69/lb

Fluval U Underwater Filter Bio-Max

Fluval Spec/Flex/EVO Biomax 2.1oz $8.99

Fluval Spec/Flex/EVO Biomax 2.1oz

Fluval BioMax Replacement Filter Media 1.5 oz Pack of 4 $17.99

Fluval BioMax Replacement Filter Media 1.5 oz Pack of 4

Fluval Carbon Nylon Bags, 100 grams, 3 Pack $11.99