Photo 1 of Watts Premier 1-Micron VOC Carbon Block Post-Filter for WP-4V/WP4V-50 RO Reverse Osmosis System, Water Filter Replacement, Flow Rate 0.5 GPM (1.89 lpm), Removes VOCs

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Photo 1 of Watts Premier 1-Micron VOC Carbon Block Post-Filter for WP-4V/WP4V-50 RO Reverse Osmosis System, Water Filter Replacement, Flow Rate 0.5 GPM (1.89 lpm), Removes VOCsPhoto 2 of Watts Premier 1-Micron VOC Carbon Block Post-Filter for WP-4V/WP4V-50 RO Reverse Osmosis System, Water Filter Replacement, Flow Rate 0.5 GPM (1.89 lpm), Removes VOCs