Pure Blue H2O Stage 1 + 3 Filter for 11 Reverse Osmosis Water Filtration System

Pure Blue H2O Stage 1 + 3 Filter for 1:1 Reverse Osmosis Water Filtration System. You will receive a total of (4) Stage 1 Pre-Carbon CTO and (2) Stage 3 Post-Carbon CTO filters for a total of 6 total filters. The plastic wrap holding the filters together is torn on the bottom, but each individual filter is sealed.

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