Ro/di
- Thread starter volitan1
- Start date
aquaguy24
Active Member
we can't post names of other sites..so i would suggest ur lfs should carry them..the brand doesn't matter..wat matter are the filters...go with at least a 4 stage unit..and get a tds metter to see how well its working..i got a corallife 4 stage 50gpd..$155 shipped...very please with it..
bizzmoneyb
Member
i have a 5 stage 75 gpd unit from bulk reef supply.
the unit is good, no problems but their customer support was lacking for me.
the unit is good, no problems but their customer support was lacking for me.
bulldog123
Member
Check out Spectra. More pricey but like everything else in life you get what you pay for IMO.
oceansidefish
Active Member
Agreed, I have a Spectra Pure unit and love it! IMO I would make sure to get a unit that has clear housings so you can keep an eye on how the filter media is doing.
tank a holic
Active Member
6 stage, 100gpd, $135, big auction site
had it for several months and am very pleased
just run a search on "ro di"
had it for several months and am very pleased
just run a search on "ro di"
scsinet
Active Member
IMO RO/DI units are one of the rare exceptions in this hobby where more expensive does not mean better.
The filter cartridges are only made by a handful of manufacturers and are usually standardized, as are the canisters, so the manufacturer is usually irrelevant. Clear canisters are definitely a plus. There are other features like pressure gauges, backflush valves, and inline TDS that may be useful, but are pretty much optional.
You can safely shop around and buy the less expensive units without trouble.
The filter cartridges are only made by a handful of manufacturers and are usually standardized, as are the canisters, so the manufacturer is usually irrelevant. Clear canisters are definitely a plus. There are other features like pressure gauges, backflush valves, and inline TDS that may be useful, but are pretty much optional.
You can safely shop around and buy the less expensive units without trouble.
