ro/di

  1. Bevans27

    South Carolina ATO Powerheads RO/DI Few pieces equipment

    I’ve got a few pieces of equipment for sale. Acquired from a tank breakdown and I don’t need the items. All used about 6 months. icecap ATO - $100 Aqamai KPS wi-if wavemaker w/ original box - $100 AquaticLife 100 GPD RO/DI - $100 - cartridges changed out on 9/6/2020 and only ran about 20...
  2. I

    Ro/di adding a pressure tank faucet

    Hi all, Wanted to add a pressure tank/faucet to my ro/di unit. Right now I have a 3 way ball valve that allows me to switch from one brute container to another. I want to replace the one side/brute container with the tank/faucet. After the 3 way valve going to the tank/faucet side...
  3. EuroDan

    No RO/DI in Europe?

    Hello Reef Friends, As I have been working on my build plan and budget I have discovered that RO/DI systems are not sold in Europe. From my LFS to online sites there are lots of RO systems, but no RO/DI. When I do find them, they are very expensive imports from the US. I looked into some water...
  4. Company101

    Auto water changes

    Hello everyone. I am in the process of setting up a water station in my house for auto top off and mixing water. I sure do wish I had the drawing ability of some of the water closet I have seen. My set is : 1- 6 stage ro/di. With booster pump 2 - two fifty five gallons drums 3 - 2 gallon ro...
  5. PBnJOnWheat

    What is Causing My Cyano?

    Hey guys, I have Cyanobacteria, pretty positive, as it consistently creates mats of algae on my sand bed, rock, and corals. It’s more of a clinging issue to my zoas, urchin, and rocks. It appears red and won’t stop coming back. I have tested my parameters to 0 nitrates, ammonia, phosphates...
  6. Chipper1978

    Rinsing MarcoRocks

    Hello, all! I just finished mortaring the scape for my soon to arrive Waterbox 130.4. On the MarcoRocks website, it says you can rinse under running water. Regretting that I didn’t do the rinse prior to mortaring everything. My question...Can this be done with city tap water if I let it dry for...
  7. Nate_Krohn

    Oily film on surface of RO/DI water

    Over the past two days I’ve noticed a thin and spotty film on the surface of my RO water. Any idea what this is and will it hurt my livestock? I’ve been removing it just by putting a strip of filter pad while mixing water.
  8. Ian Baxter

    California Eshopps sump, Skimmer, UV sterilizer, RO/DI unit

    Let’s start with pick up only. San Diego area. Everything is used. ESHOPPS RS-200. 3rd generation sump with refugium -$260 ESHOPPS PSK-100H HOB protein skimmer - $150 AquaFX Barracuda RO/DI 100gph - $120 Coralife Turbo Twist 3x UV Sterilizer 9 watt (needs new bulb) - $60 Aquarium LED bar...
  9. gacolt

    Georgia BRS 6 stage RO/DI

    BRS 4 stage upgraded to 6 stage ro/di.triple tds meter,flush valve,preasure gauge. needs new filters. 130.00 cash local pick up cumming,ga/forsyth county 30040
  10. scott11106

    Spectrapure RO/DI stopped working

    i have a SpectraPure MaxCap UHE 100 GPD RO/DI System for my water and it has worked perfectly for over a year, I changed the filters not too long ago except the membrane as it is supposed to last 3 years. there is plenty of water pressure and i removed the first filter to make sure it refilled...
  11. Why-Me

    Used RO/DI

    I bought a used BRS 6 stage RO/DI system in June 2018. I bought a BRS 6 stage replacement filter kit around xmas, it's still in the bag. Just dawned on me that kit doesn't come with membranes, my system has 2 membranes. So from what I have gathered through search feature here on R2R I've found...
  12. Austin Lee

    Need splitter for Washing Machine Valve

    Hi all, I am working on setting up my RO/DI unit in my laundry room at my apartment. I've been looking around for a non-copper Y valve for my washing machine cold water valve. I've found them for garden hoses but am not sure if those will work. Any ideas/suggestions?
  13. MarineDepot

    Black Friday: Hanna Checker Doorbusters Just Added!

    Black Friday: Hanna Checker Doorbusters Just Added! It's Sunday Funday! More Black Friday Doorbusters Just Unlocked!
  14. Wonf

    RODI setup/installation questions

    (not sure if this is the right forum...) Hi guys, Finally getting around to getting a RODI system (had to wait until my RO water cooler/heater contract ended). Before I even get into which RODI system to get, I've got some questions about installation. Sorry in advance if some of these...
  15. Rhinotronics

    Heating an RO/DI 100G Water Tank? (Show me Yours)

    Hey Guys and Gals, I am about to start setting up my RO/DI Water storage room and was wondering about heating. Couple of questions... First off I live in Nashville Tennessee area so you know the climate. I will be running two 105G Water storage tanks. Tall and thin. What type of heater should...
  16. K

    Canadian - Looking for RO/DI system

    Hello, I live in Waterloo, Ontario, Canada and im finding it increasingly more different to source parts. My LFS options are limited and even sourcing online varies heavily in price. Things like converting from USD to CAN dollars and shipping prevents me from buying from vendors like...
  17. D

    RO/DI question, if I may.

    Hello everyone, super new to the hobby, still trying to get all the parts necessary to at least start the cycle. Got an 80g rimless frag tank, built a stand (just the frame for now). Made myself a sump with a 40g breeder. Got a used skimmer that I think will work on my tank as long as I don't...
  18. pelphrey

    Spectrapure CSPDI-MF 90 GPD RODI

    I bought this unit from Spectapure on 7/31/15, it is a 90 GPD manual flush unit. I will ship the unit with the membrane (It will probably need to be replaced, I've never replaced it). Sediment, carbon block & DI will be pulled to save weight. It is under $50 for all 3 of these filters and the...
  19. ScubaSteve4Life

    Is this a good or cheap RO/DI system?

    I'm a novice with this hobby but have heard the importance of good water quality. So I decided to get a RO/DI system. I am on a tight budget and found this system on amazon : Aquarium Reef Reverse Osmosis water filter 6 stage RO/DI SYSTEM 75 GPD USA...
  20. Finatik

    Would You Recommend this RO/DI System ???

    I've been researching and shopping for an RO/DI System, and I think I've narrowed it down to this one: http://www.bulkreefsupply.com/brs-6-stage-universal-plus-ro-di-system-75gpd.html Would you recommend this one or is there a different one I should consider ?
  21. J

    Ro/Di - Float Switch Arrangement

    Hoping someone can help me with a design question. I have my ro/di unit in the basement and am trying to come up with an arrangement of holding tanks that allows me to capture both the ro/di water plus the 'grey' water that the ro/di unit generates so I can use it in my washing machine. Up...
  22. Finatik

    I want an RO/DI System BUT I don't have a lot of Space - Suggestions ???

    I want my own RO/DI System, so that I don't have to keep buying water from my LFS, BUT I don't have a lot of space for an elaborate mixing station with large containers ect. What can I do ? Is there an RO/DI System that I can use in my space challenged home that will allow me to make and...
  23. shadow1013

    Orlando - AquaFX Barracuda Glacial RO/DI System

    We are selling our AquaFX Barracuda Glacial RO/DI system which is rated at 100GPD. I changed the DI resin, membrane, carbon block, and sediment filter a couple of months ago. I bought two bags of DI resin, which are 1.5 refills in each bag for a total of 3 refills, but I did use it for the...
  24. jason2459

    The Gapper 400GPD Light Commercial RO from Buckeye Hydro

    Little review and getting it setup! http://www.buckeyehydro.com/the-gapper-light-commercial-ro-system/ PRODUCT DESCRIPTION Residential-scale systems too slow, and commercial systems too expensive for your application? Meet The Gapper - an RO system that utilizes the best of both worlds to...
  25. Aquatic Life Smart Buddie Booster Pump Giveaway!

    Aquatic Life Smart Buddie Booster Pump Giveaway!

    Aquatic Life Smart Buddie Booster Pump Giveaway! Sponsored by AquaticLife.com YOUR Water MADE Better - Increase the effectiveness of your RO system, and REDUCE waste water by up to 65%! Reverse osmosis booster pumps are used to increase the pressure going into your RO or RO/DI system which...
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