600ml of Tulsion MB-115 DI Mixed Bed Resin for RO Reverse Osmosis Deionization
High quality Tulsion MB-115 resin -NOT cheaper MB-111. Tulsion MB-115 is equivalent to INDION MB-115, Purolite MB 400 and Dowex MB 50. Suitable for RO filters with Deionization chamber to reduce TDS reading.