Brand: Penn-Plax

Features:

• Keep your aquarium water clean and clear with the Cascade Bio Sponge Replacement, designed for use with the Cascade 700 (Model CCF2UL) and Cascade 1000 (Model CCF3UL) canister filters.
• The bio-sponge effectively removes ammonia and nitrite, maintaining a clean, healthy, and odor-free aquarium environment.
• Enhances the colonization of beneficial aerobic bacteria, preventing cloudy water and protecting fish from harmful conditions.
• Precisely cut to fit Cascade 700/1000 canister filters without gaps, ensuring no contaminants re-enter the water.
• Genuine Penn-Plax replacement cartridge for standard and Elite Cascade 700/1000 models. Together with the filter, it offers maximum protection against water pollutants.

Details:

The Penn-Plax Cascade 700/1000 GPH Aquarium Bio Sponge keeps your tank water clean and healthy. This replacement bio-sponge eliminates ammonia and nitrite, ensuring a safe and odor-free environment for your fish. It also promotes the growth of beneficial aerobic bacteria, preventing cloudy water and excess carbon dioxide that can harm your aquarium.

Custom-made for Cascade 700 and Cascade 1000 standard and Elite canister filters, this bio-sponge fits securely without gaps, maintaining optimal filtration performance. Its durable polyester fiber construction ensures long-lasting use under normal conditions.

When used with the Cascade 700 (CCF2UL) or Cascade 1000 (CCF3UL) filter cartridges, this bio-sponge delivers superior protection against harmful pollutants, keeping your aquarium clean and your fish healthy.