Our Lanlang have a big new order of rich hydrogen alkaline mineral water filter cartridge, which Lanlang® ALK+ filter is an inline cartridge for reverse osmosis systems with a various of ceramic balls and coconut shell charcoal media. ALK+ filter is capable of increasing the pH value after RO system up to 8.5~9.5 and reducing the ORP value reach to -150mV ~ -300mV, which also can improve the odor and taste. ALK+ filter replaces lost minerals such as ionized calcium, magnesium, sodium, potassium ion from the RO process and restores these minerals back into the pure water. Typically installed with RO systems to complement their absolute filtration quality. Total amount is USD 5000. And our client reflect that our alkaline water filter’s quality is pretty good.