Fluval BIO-FX Biological Aquarium Filter Media, 5 L, ceramic
Fluval BIO-FX Biological Aquarium Filter Media, 5 L, ceramic
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Fluval BIO-FX Biological Aquarium Filter Media, 5 L, ceramic

Where Fluval BIO-FX Biological Aquarium Filter Media,... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.
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2How to use it
Compare the size or capacity details with your dog's measurements.
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3What owners notice
Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.
About this product
Fluval BIO-FX biological aquarium filter media goes into the last stage of the filtration process, and the 5 L pack fills that stage in canister filters and sumps of all sizes. The media is made from inert ceramic that does not alter water chemistry, and the pack suits the FX series and the 07 series. Five litres weighs 2.84 kg (6.25 lb) and measures 17 x 17 x 23 cm.
The ceramic structure and how water moves through it
BIO-FX is built from inert ceramic with a deep pore structure and interconnected micro-tunnels through the pieces. The linked cavities let water flow freely and evenly instead of collecting in one spot, and they discourage blockages. Water travelling through the structure stays in contact with the ceramic for longer during filtration.
The pieces are ceramic and go in the filter as they come, with no bag or cartridge to open. Because the material is inert, the media does not alter water chemistry.
Rinsing and replacement
Fluval directs that you rinse the media monthly using aquarium water. Replace part of the BIO-FX every 6 months, so the filter keeps a share of the established media while the new pieces go in.
Where the media goes in the filter
BIO-FX goes at the final stage of filtration. The 5 L pack is sized for canister filters and sumps of all sizes, and the same media fits the FX series and the 07 series.
Does this media fit your filter?
Check the filter first: BIO-FX is for canister filters and sumps, and Fluval lists the FX series and the 07 series as compatible models. A filter outside those types or model lines is not covered.
The pack holds 5 L and weighs 2.84 kg (6.25 lb), with dimensions of 17 x 17 x 23 cm, so measure the media compartment before filling it.
Questions about this ceramic bio-media
How many litres does the pack hold?
The pack holds 5 L of ceramic media. That volume weighs 2.84 kg (6.25 lb).
Which filters take this media?
The FX series and the 07 series are among the products Fluval lists, along with sumps and canister filters in every size. Other filter types are not listed.
How often should the media be rinsed?
Fluval directs a monthly rinse using aquarium water. Part of the media is replaced every 6 months.
Where in the filter does BIO-FX go?
It goes into the filtration process's final stage. The linked cavities allow water to flow through evenly at that stage.
Does the ceramic change the water chemistry?
The ceramic is inert and does not alter water chemistry. The pores form interconnected micro-tunnels through the pieces.
What are the packed dimensions?
The pack measures 17 x 17 x 23 cm (6.7 x 6.7 x 9.1 in). It contains 5 L and weighs 2.84 kg (6.25 lb).
| Size | 5 Liters |
|---|---|
| Colour | BIO-FX |
| Model | A1459 |
| Style | BIO-FX |
| Item form | Ceramic |
| Item weight | 2.84 kg (6.25 lb) |
| Specific uses | Indoor |
| Target audience | Fish |
| Item dimensions (L x W x H) | 17 x 17 x 23 cm (6.7 x 6.7 x 9.1 in) |
Product details
| Brand | Fluval |
|---|---|
| Product type | Aquarium Filter Media |
| Department | Fluval Canada |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is Fluval BIO-FX Biological Aquarium Filter Media, 5 L, ceramic available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare Fluval BIO-FX Biological Aquarium Filter Media,... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in Fluval Canada, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.










