EHEIM coarse/fine filter pad f. eXperience 150/250

Fine and coarse filter pads designed for both mechanical and biological filtration. The porous material absorbs water evenly and captures both large and small dirt particles. Following a brief initial period, purification bacteria that facilitate the biological breakdown of harmful substances populate the specially designed foam. These fine and coarse filter pads can be reused multiple times. Cleaning is simple: just rinse and gently squeeze to avoid completely destroying the bacterial cultures.

• Porous material effectively captures large and small dirt particles
• Provides optimal conditions for bacteria culture colonization
• Reusable numerous times
• Easy to clean—just rinse and squeeze