NU Aqua GAC Coconut Carbon Filter - HydraCoil Technology for RO Systems 2.5"x10" 755918447651 No calibration needed

No calibration needed

By having an accurate reading it is possible to provide an accurate temperature-compensated reading

50 factor scale2

Factory Calibrated — Ready to use out of the box

NU Aqua GAC Coconut Carbon Filter - HydraCoil Technology for RO Systems 2.5"x10" 755918447651 No calibration neededDescription This NU Aqua Granular Activated Carbon Filter or GAC filter is a direct replacement for the NU Aqua Platinum Series Reverse Osmosis System. This filter is 2. 5 x 10 and will directly work with most standard systems. Manufactured using Hydra Coil technology these filters provide a higher absorption rate due to the molecular structure of the pores becoming more permeable which allows even the smallest of particles to be efficiently removed