Tetra Carbon Filters Whisper EX Power Large Lot of 6 boxes 24 total NEW

Lot of 6 boxes , 24 filters in total, of Tetra Carbon Filters Whisper EX Power Large Tetra Whisper Carbon Filter Cartridges complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. The ready-to-use disposable single packs of ultra-activated carbon remove waste particles, odors and discoloration. Ready to use disposable filter packs Removes odor and discoloration With ultra-activated carbon Fits Whisper EX30, EX45 & EX70 Whisper Filter Cartridge multi-packs come unassembled and offer economical pricing on larger quantities. Carbon packs are easily changed once a month. It is recommended that you replace your Whisper Filter Cartridge when water begins to overflow excessively from the Wonder Tube chamber.