Fluval Bio Fix 5L Biological Filter Media

Fluval Bio Fix 5L Biological Filter Media

Marsoni

M251S

$28.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Fluval Bio Fix 5L Biological Filter MediaFluval BIO FX is a premium biological media designed for use with canister filters and sumps of all sizes, including Fluvals flagship FX series. Featuring a deep pore structure with interconnected micro tunnels, BIO FX offers a vast surface area where billions of beneficial nitrifying bacteria can thrive. Key Features: Biological filter media Safe, Inert Ceramic Material Designed for use with sump filtration and canister filters of all sizes Deep pore

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My dog is a seriously aggressive chewer! He can destroy a full size basketball in about 10 minutes. He has had this ball about 3 months and loves it!! It is still just like new! I will say it had a very strong chemical smell when it arrived. I ran it through the dishwasher before giving it to him and it came out fine. l

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026

Verified Purchase

Michael Reiff

Massapequa, US

★★★★★ 1

Not worth it

This ball will last about fifteen minutes. There’s definitely a squeak, size is great due to the handle, and dogs will have fun with it…for a short time. Then, it goes in the trash.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 25, 2026