MarinePure Biofilter Media Plate – 8″ x 8″ x 1″
MarinePure™ Biofilter Media by CerMedia is the most technically advanced biological filter media available on the market today. Designed to be versatile and easy to shape, this bio-filtration substrate can be used in tanks, sumps, canister filters, DIY filters, trickle or shower filters, waterfall filters, and hang on back filters.
MarinePure rids your aquarium water of ammonia and nitrites and reduces nitrate levels while also providing an ideal surface area for beneficial bacteria to thrive and multiply. As a result, fish waste and other harmful waste material are more readily eliminated from the water, creating a cleaner ecosystem for your aquatic pet(s).
Thin Bio-Film Technology™
A specially designed porous surface with open, interconnected holes allows for increased surface area and improved water flow, enhancing bacterial colonization and filtration efficiency.
| Dimensions | 8″ x 8″ x 1″ |
|---|---|
| Material | Advanced ceramic-based bio-media |
| Usage | Tanks, sumps, canister filters, DIY filters, trickle filters, waterfall filters, hang-on-back filters |
FAQ
Can this media be used in a freshwater aquarium?
Yes, MarinePure Biofilter Media is suitable for both freshwater and marine aquariums due to its broad compatibility with biological filtration systems.
How often should I clean or replace the media?
The media does not need to be cleaned regularly. Simply rinse it gently with dechlorinated water if needed. Replace only when the filter performance declines significantly.
Is this media safe for fish?
Yes, the media is non-toxic and safe for fish. It supports beneficial bacteria that help break down harmful waste products in the water.

Melanie Bailey –
I’ve used this media in my 55-gallon freshwater tank for three months now. The water clarity has improved noticeably, and my fish seem more active. Easy to install and fits perfectly in my canister filter.
Vanessa Smith –
The biofilm technology works well. I noticed a reduction in ammonia spikes after setting it up. It’s a bit dense, but the surface area is excellent for bacterial growth.
Michael Gill –
Great product for a DIY filter setup. It holds up well under daily use and doesn’t clog easily. My tank has been stable since I added it.