NEPTUNE 8 STAGE REEFKEEPER RODI with 2 MEMEBRANES & 3 DI's CARBONTANK ANION resins are negatively charged

ANION resins are negatively charged and remove POSITIVELY charged ions such as chloride

✔ STAGE 3 : a 50-100 gallon per day (GPD) RO membrane with the best 98-99

plus a 17" Carbon Prefilter

39 watt lamp

NEPTUNE 8 STAGE REEFKEEPER RODI with 2 MEMEBRANES & 3 DI's CARBONTANK ANION resins are negatively chargedNEPTUNE 8 STAGE REEFKEEPER RODI 200 GPD SYSTEM DESCRIPTION Our Neptune 8 STAGE RODI is a TDS ASSASSIN with THREE DI stages, a dual TDS meter, two x 100 GPD membranes and includes a handheld tds meter. Our Neptune System is designed to provide Reefkeepers and laboratories with ultra pure water, free of ammonia and silicates, delivering 0 TDS. It is a full scale, high production water purification system capable of producing the necessary water to