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4 Stage RO/DI Reverse Osmosis System - Bulk Reef Supply

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Uploaded by on Jun 28, 2008

http://www.bulkreefsupply.com/store/products/reverse-osmosis-filters-and-systems --- This video demonstrates how our 4 Stage RO/DI System works and the components it comes with.

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Uploader Comments (BulkReefSupplyCom)

  • I just have a small 30 gal. biocube but I'm tired of going to the lfs to buy RO/DI. Is this the system you would recommend for me? What about adding a booster pump? How important is this and what exactly does the booster pump do?

  • @bilbobag111

    This is one of our most popular units for that type of use. It is a basic system that comes with a pair of adapters for connecting to kitchen faucets as well as utility sink/garden hoses. Its really designed for small tanks where you are going to connect and disconnect it each time you make water. It lacks an auto shut off valve for a more permanent installation with a float valve or similar device. If going that route, the 5 stage plus is our most popular unit by far.

  • @bilbobag111

    The necessity of a booster pump depends on your water pressure. Water pressure is the most important factor that determines how well the RO unit is going to work. Almost every unit we sell uses the 75GPD Dow Filmtech membrane, which requires 50psi to work correctly. If your water pressure is too low, you will want a booster pump to make the unit work correctly. If you already have 50psi or higher, then it is unnecessary.

  • im about to get my today

    and do i have to flush my system???

  • @hemilton1982 it will make the $40 membrane last longer but you don't "have to"

  • so uh, what do you do with the waste water?

  • @Zdaytona05 goes down the drain

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  • Have one for 3 day but Tds after ro membrane is 150's and main is 235. Flushed 15 gallons and psi is 72 help me brs!!! This is my first unit and I've heard good things from u guys

  • i just ordered this unit, my question is when i get it all steup and ready to start making water do i have to dispose of the first bit of water it makes or is it ok to store the new water right away?

  • Thanks for the help. It sounds like this is the system for me. I'll be ordering soon.

  • hey just got my RO/DI from you guys and ialso got a pressure gauge where do i put

    at thanksss

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