3pcs replacement inline filters & 75 GPD membrane for portable Aquarium RO DI
Type: DI Beds Filter. Type Mixed bed DI (Deionizing) resin. Total filters: 4. Filters must be sealed and unused. Decrease level TDS to 0-2 PPM. Insectecides 97%-98%. Herbicides 97%-98%. Detergent 97%-98%.