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View Full Version : anyone for some ro membranes



Henry
Fri, 7th Nov 2003, 03:34 AM
Sounds like a pretty good deal for all of us that use ro filters

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2961793837&category=40 968

Check it out.

Henry

z28pwr
Fri, 7th Nov 2003, 10:25 AM
How many GPD are these Membranes ? If they are atleast 75 GPD then I'll jump in.

PsychFish13
Fri, 7th Nov 2003, 10:20 PM
i have the premier system seen at home depot/ lowes/ sams. I think it does 25GPD. Does the membrane affect what the GPD is or is it another part for the system?

Tim Marvin
Sat, 8th Nov 2003, 02:56 AM
I'll take 3. ....... Z28, how do you use 75 gallon per day? I only use about 5 gallons per day....Just curious.

z28pwr
Sat, 8th Nov 2003, 02:11 PM
I think it's usefull for when he converts his garage into a tank, then it won't take him 4 months to fill it ;)

ROFLMAO.


Tim, I don't use that much but I like to be able to produce 75 gallons in one day. Itmakes it alot easier to do water changes.

captexas
Sat, 8th Nov 2003, 05:10 PM
PsychFish -
RO membranes are made at different production ratings. This is affected by the size of the membrane and the materials it is made of. I am not familiar with the 25gpd size unit so I would be curious if the membranes are the same size. They probably are, but your filtration unit is only designed to produce 25gpd at a certain water quality level. By attempting to increase the water output, it will mostly likely result in much poorer water quality.

Tim Marvin
Sun, 9th Nov 2003, 02:48 PM
Ok well if you get this order together I'll take three. Let me know.

Henry
Sun, 9th Nov 2003, 02:59 PM
Tim, I still waiting to see if enough ppl want to jump on. Between tanks and school, I can't buy them all and sit on them all. Although I'm sure my cc company would love it. I'll see what I can do.

Henry

Tim Marvin
Sun, 9th Nov 2003, 03:13 PM
No that is fine, just placing my order if it does work out.