1. PurePlus10 PPL filter has a great pleating structure provides larger filtration area than normal sediment filters with the same size and make the filtration higher efficient.
2. NSF/ANSI 50 certificated to guarantee materials safety.
3. 3D weaving technology for the filter fabric cloth to make it easily to capture more impurities with a larger water flow.
4. 13,000 gallons filtration lifespan depending on water quality. Suggest to replace it every 3-6 months for the average household for optimal performance depending on the use.