Marineland Magnum Bonded Pad Filter Media, 312 sq-in
By Marineland
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$6.19 Chewy Price
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4 Customer Questions
Should the water pass through the blue side or the white side first?
Answer by • Dec 19, 2018
The water passes through the blue, or coarse media, side first. Then, it it goes through the white, which is a finer material that catches smaller particles.
Is this okay for coral planted saltwater tanks?
Answer by • Apr 09, 2025
The bonded filter pad can be used for mechanical filtration in a saltwater tank, including a reef setup.
can I use this for a 5 gallon tank
Answer by • Jan 25, 2022
This filter media can be cut to fit any filter. It measures 12 inches long and 24 inches wide.
Is Marineland Magnum Bonded Filter pads safe to use as a filter in pet water fountains ?
Answer by • Aug 14, 2020
To keep your fountain running smoothly, we recommend using the filters designed specifically for your pet fountain.












