CPR filters are designed for long term reliability and ease of maintenance. These filters incorporate superior design features.
If you do not have a pre-drilled aquarium to drain water from your main tank to your sump or wet/dry filter, an external overflow box will be needed to accomplish this task.
Offer the first wet/dry filtration available in a canister filter. Faster decomposition of pollutants than with conventional canister filters.
These top-quality reservoir/bio filters are made from the best 3/8" domestic cell cast material money can buy. Two different sizes available.
Monitors the flow rate when using an UV Sterilizer, Wet Dry Filter and/or Canister Filter.