Reverse Osmosis Units for Aquaristic in Comparison



If you are not sure what type of R.O. unit is the right for you the below table will help. However if you have questions please do not hesitate to contact us: This email address is being protected from spambots. You need JavaScript enabled to view it.

     
Excel Excel 1:1 Excel Turbo
 90 - 660
 160 - 1000
 1200 - 3600
4 - 28
7 - 42
50 - 150
Excel 90, 160, 240: plus max. 240 l/d no Excel Turbo 100 up
to 150 l/h extendible
3 - 8 bar 1 - 5 bar** 2 - 6 bar**
3 : 1 1 : 1 adjustable from 3 : 1
to 1 : 3***
25% 50% 25 - 75%***
20°dH 15°dH 20°dH
very quiet
very quiet not suitable for the living room
retrofit retrofit in series
41 x 41 x ca. 14 41 x 41 x ca. 14 75 x 64 x 20

* At the water meter at your house connection line a pressure gauge is normally installed. You can read out the feed pressure.
** Special type with 0 bar feed pressure are possible
.
*** The possible concentrate-permeate-ratio / recovery depends on the feed water quality - we will advise you.
**** This information is only a guideline; only a detailed water analysis may allow predictions about the usability fo the water  resp. the life time of the membranes.