10 Pack EX Filter Cartridges for Tetra Aquariums, Compatible with Whisper EX30/EX45/EX70 Filters,Large Carbon Filter Cartridges for Tetra

【Perfect Compatibility】10pcs Filter Cartridges Large Carbon for Tetra Whisper Aquariums Filters, Unit Size: 6.8" * 5.1". This aquarium filter cartridge is compatible with Whisper EX30/EX45/EX70 Filters.Please assure the model of your filter before choose the filter cartridges.
【Triple Filtration】The filter cartridges for Tetrais made of high density cotton + 50% more nutshell activated carbon + zeolite,Offer triple water filtration effect that effectively fiton-anoabsorb 99% of the impurities.It is able to quickly capture leftover fish food, fish waste, and other small particles in the tank.
【Durable EX Filter Cartridges 】:Thickened cottonhas good permeability and mechanical strength, low flow resistance, high filtration efficiency, durable and economic.
【Simple Replacement 】Replacing the with Tetra Whisper EX filter element is simple and fast, without complex tools or technology.Turn off and remove the used cartridge and flush the new cartridge under water to remove dust. After rinsing, insert the cartridge into the flushing chamber and make sure the filter cartridge fits completely into the chamber.
【Easy Maintenance】: Regular cleaning or replacement of the filter cartridge helps to extend the service life of the fish tank filters, while the maintenance is simple, which helps to maintain the long-term stability of the water quality of the aquarium. Suggest to change filter cartridge every 2-4 weeks.

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