Marine Sources K1 Filter Media 2.5L Moving Bed Bio Media
K1 biological media for moving bed filters / bio-reactors; boosts biofiltration helps reduce ammonia/nitrite
R 257.00−11%
Takealot · checked Today
- Average
- R 290.00
- Lowest seen
- R 257.00
- Highest seen
- R 290.00
- Last change
- -R 33.00
- First indexed
- 03 Jun 2026
- Vendor
- Takealot
Give your aquarium filter a serious biological upgrade with Marine Sources K1 filter media.
This floating, moving-bed style bio media is designed to provide lots of protected surface area for beneficial bacteria, helping your system maintain stable water quality in both freshwater and marine setups.
Key features
- Moving bed bio media: Designed to tumble in a moving bed filter or bio-reactor for efficient biological filtration
- Supports beneficial bacteria: Helps build strong bacterial colonies to process ammonia and nitrite
- Helps resist clogging: The moving action helps shed debris for more consistent performance
- Versatile use: Ideal for sumps, bio-reactors, moving bed chambers and DIY filtration projects
- Suitable for freshwater and marine aquariums
Specifications
- Media type: K1-style biological filter media
- Volume: 2.5L
- Colour: Red
- Application: Moving bed filtration / biological filtration
How to use
- Rinse media with clean water before first use
- Use in a chamber with adequate flow and/or aeration so the media can move/tumble
- Allow time for bacterial colonisation (cycling period varies per tank)
What's in the box
- 1 × Marine Sources K1 Filter Media (2.5L)
What's in the box
1 x Marine Sources K1 Filter Media (2.5L)