Aquascape UltaKlean BioBalls - Biological Filter Media

Aquascape UltraKlean™ BioBalls™ are designed specifically to trap dirt and debris when used in conjunction with Aquascape UltraKlean™ Pressure Filters. UltraKlean™ BioBalls™ sink and provide a textured surface ideal for the colonization of beneficial bacteria in submerged applications.

Features:

• Each box contains 250 balls
• Easy to clean and maintain
• Textured surface for optimum bacteria growth
• Can be used for filtration or in de-gassing towers
• Will not break like pegged BioBalls