I had a 50 or 75 gpd Ro/di 4 stage system. Since the membrane, filters and such all needed changed, I just decided to upgrade. So I got a 100gpd RO/Di 6 stage system
This system is a 6-stage 100 gallon per day reverse osmosis + 2DI filter system with single outputs (mainly for Aquarium and Reef).
The advantages with using clear, refillable DI filter: REFILLABLE means that you can partially refill your DI filter and eliminate the effect of channeling, and increase the usable life of the DI resin 3 times and filters out 3 times more water
RO+DI unit with All 6 stage , 6 filters (ALL FILTERS ARE STANDARD SIZES)
Feed water adapter valve which connects to cold water supply under the sink
Drain saddle valve
Automatic shut off valve:
when your shut off the dispensing valve or when your own float valve closes, the automatic shut-off valve shuts off the water feed and drain, so prevent wastage of water going to drain. And if you have your own large container and float control valve, this system would turn ON/OFF automatically to refill your container.
DI filter dispensing ball valve for your own container
color tubings
Installation Manual
1st stage: high capacity, 5 micron sediment filter, to remove sediment, rust, sand, (replace every 12 months)
2nd stage: high capacity carbon filter, coconut shell carbon block filter removes chlorine, taste & odor (replace every 12 months)
3rd stage: high capacity carbon filter, coconut shell carbon block filter further removing chlorine to ensure 100% removal of chlorine (replace every 12 months)
4th stage: TFC-100 Premium membrane we have done extensive testing among different brands of membrane, and we recently have switched to a higher rejection membrane filter, by US MEMBRANE, MADE IN USA. It removes 95% to 98% of all chemical, dissolved solids in tap water. (replace every 2-3 years) Look at data below. We also have TFC-75 membrane available upon request.
5th stage: DI filter (de-ionized, de-mineralize filter), Nuclear grade, color changing DI filter with refillable clear housing. The DI filter removes remaining of dissolved solids after RO system.
6th stage: DI filter (de-ionized, de-mineralize filter), Nuclear grade, color changing DI filter with refillable clear housing. The DI filter removes remaining of dissolved solids after RO system. A ball valve is included for dispensing DI water into open containers or to open tank. GOOD for reef, aquarium, hydroponics applications.
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