The Eheim MECHpro mechanical pre-filter media acts as the first dirt barrier when water enters the filter. These specially designed high quality plastic spirals are durable and work well to hold back coarse particles from re-entering your aquarium
The Eheim MECHpro mechanical pre-filter media acts as the first dirt barrier when water enters the filter. These specially designed high quality plastic spirals are durable and work well to hold back coarse particles from re-entering your aquarium