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Tetra · Filter

Tetra Stay Clean Bio-Bag Large Cartridge

A large-size Tetra Whisper Bio-Bag cartridge with Stay Clean technology; the integrated time-release tablet stabilizes pH and reduces glass buildup while dual-sided floss and Ultra-Activated carbon trap debris, odors, and discoloration. It fits Whisper IQ 20, 30, 45, and 60, 20i, 40i, and PF20, PF30, PF40, and PF60 filters.

Price: $16.99 USD

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