RO Reclaim Treatments / or not?

[ckmn101]

Do any of you guys add anything to your RODI water for top off water? Like OSMO Prep Marine from Kent. I understand that the salt mix has everything I need for the sw but I am asking about the top off water.
Also does anyone have experience with this RO unit- Coralife PURE-FLO II 100/GPD R.O W/PUMP TFC. I have very low water pressure here.
https://www82.safesecureweb.com/weba...tegory_Code=RO
TIA
Mike

[AndyH5512]

I have not added anything to my top off RO water. I too have low water pressure. I was at 55psi. I got a booster pump for my RO/DI unit, and it made a huge difference. The pressure is now just below 100psi. It produces water more quickly, with noticably less waste. I dont have any experience with the RO/DI you listed. But I do know you can get them much cheaper on ebay.