• Reverse osmosis. AURO-505

  • Stuart

Good afternoon everyone, I was advised to look into this osmosis system, AURO-505. I've had a lot of discussions about water treatment; I currently have an Aquamedic osmosis system, but the membrane is quite old and needs to be replaced, or I need to get a new osmosis system. I'm about to set up a new aquarium and I realized that the Aquamedic with three stages is essentially not suitable for our water. The only thing I'm unsure about is the water quality of this AURO-50 because I will need to remove the mineralizer, and I can also add ion exchange resin to it. I'm also curious about the carbon pre-filter in this model (does it also need to be replaced?). I'm interested in the opinions of experts. I would appreciate any advice.

Scott9892

There is no mineralizer in this system, there is only a post-filter after the membrane. Just in case, here is the seller's topic. I have the AURO-505P - the only difference is the presence of a pump. The pre-filters (there are 3 of them) need to be changed periodically. If you need the system only for aquarium purposes, you can theoretically negotiate with the seller and not buy the post-filter, just buy an empty housing for the resin.

Elijah7048

You can create 2 membranes, but the volume of "dirty water" will double. To obtain 250 liters of water, you will drain 2 cubic meters into the sewage system. Just install the resin and don't worry, although it's worth figuring out why the TDS is 30.

Angela7060

It may be, but good pre-filters increase the lifespan of the membrane. If you install two, you'll "wear out" two, with resin at the output and quality pre-filters at the input - that's just right. And what is written on it? Maybe that's normal for it.

Rick

It is written on it the same thing that Aquamedic writes on theirs; I have read enough literature, compared what they are made of and the principles behind all this equipment for water treatment, and found that there is no particular reason to buy only Aquamedic.

Todd8452

this membrane does not work great thing to install in front of the membrane!!! I recommend! the resin doses sodium into the water, do fish need it??? be careful.

Nicole

Nonsense, complete nonsense!!!