CPR Tumblers make adding chemical filtration media to smaller saltwater and freshwater aquariums easy and more effective than currently used methods. The Tumblers use an upward flow design to help ensure the most efficient use of the chemical filtration media, while the valve on the pump helps create the proper fluidized state for the particular media being used. The flow is distributed across the entire base of the reactor via the dispersion plate at the bottom of the reactor. This helps maximize contact with all of the media in the reactor and minimizes the potential of channeling within the media. The Tumblers tinted bodies help reduce algae growth inside of the unit, and using the different media screens (MTMS/NTMS) that are included will allow for most chemical filtration media available to be used with the Mini and Nano Tumbler.

Includes: Reactor, pump, and media screens.

Nano Tumbler Dimensions: 3-1/2" x 2-3/8" x 11-3/8"
Mini Tumbler Dimensions: 4-3/8" x 3-3/8 x 10-5/8"