Filtering your water in an environmentally responsible way just got easier. The HydroLogic GreenBlock coconut carbon filter is manufactured using a patented process that releases significantly less green house gas emissions into the environment. As if that wasn't good enough, it will reduce chlorine and generally improve your overall water quality with lower pressure loss than comparable carbon blocks. This is quite simply a technologically advanced filter that you can feel really good about using.
The Hydrologic BigBoy Replacement Carbon Filter The filter uses Activated Carbon Block to remove contaminants for up to 6 months.
- NSF 61 listed Green Carbon manufactured using a patented process that significantly reduces green house gas emissions
- Exceptionally low pressure drop for a 10 micron carbon block
- 90+% reduction of chlorine
- Certified by the Water Quality Association using NSF 42 protocols
Filter Type: Activated Carbon Block
Filter Life: 6 months or 25000 gallons
The 22006 is also known by the following part numbers: