RO/DI filters need advice

[werewolf38]

I am looking at RO/DI filters for use with a 30g reef and a 125g not setup yet and still undecided as to fish only or reef on it. Looking at 2 both are TFC units one is the Coralife Pure-Flo II RO unit 50gpd 4 stage., and the Kent Hi-S Maxxima RO filter 60gpd. So far the big difference is the price. The Kent is about another $90 more than the coralife. Also seeing models using an RO pump, not sure what my psi is out of the faucet coming from my well though. Not sure if I need the RO pump or could step down to the 3 stage coralife also? Any ideas or past experiences? Thanks all in advance.

[hng]

I have the Kent ro/di and it works great. I got it used off ebay, so I considered it a good deal. To be honest, I'd probably recommend you get a generic off ebay or buy one from the Filter Guys. It's much less expensive (and uses the same components) as the major name brand filters.

http://www.thefilterguys.biz/ro_di_systems.htm