Swift Green Filters SGF-96-30 VOC-B Replacement for Everpure EV9693-21 Filter
It has 50% more micro-pores for capturing contaminants. Change filter frequency: every 4-6 months. [ Award Winning Swift Green Filters]. All Swift Green Filters are proudly manufactured in the USA. Produced using coconut carbon which contains 50% more micro-pores for reducing contaminants compared to traditional carbon filters sources.