Eheim MECHpro Mechanical Pre-Filter Media, 1-L

• Made in Germany.
• May be used with freshwater and saltwater aquarium filters.
• Suited for combination with SUBSTRATpro or bioMECH (sold separately).
• The unique spiral shape traps even some of the smallest dirt particles.
• The water-neutral plastic is easy to clean and reuse and while this filter media performs biological water conditioning, residue barely sticks on it!

Replacement Filter Media – Place inside Filter.