FS-TFC Reverse Osmosis Water Filtration System FS-RO-100G-A 1-Year Replacement Filter Kit,8 Pack

I’ve had this R/O filter for several years now and am very pleased with it! This was a replacement order for the cartridges which need to be replaced every 6 months

This works well under the kitchen sink or in large bathrooms, would also work really well for an outdoor kitchen. Easy to install, just takes a while to fill up and run thru each filter. Definitely recommend if you only want filtered water in one room as opposed to the whole house as it’s a huge cost savings.

We were getting nasty, undrinkable water with an odor from these filters. We have well water. My water softener was on the fritz and these filters cannot handle my well water directly. After fixing the water softener, the odor is gone (temporarily). I got a TDS meter from Amazon. There's no doubt that the filters are working. Post softener PPM around 220 ppm before the RO unit, 22 ppm after. 22 ppm is quite satisfactory for drinking and cooking. My raw well water ppm is also around 220. The softener substitutes salt, but does not lower PPM, which stays about the same. So the bottom line is I"m getting about 220 ppm (salts) before the filters, and 22 after. Update: Couldn't get rid of nasty water taste, which kept coming back. I finally found the culprit. It was the new icemaker we just put on the fridge. Hooked it to the RO line, but wife turned off the icemaker after it filled. So water sat in the line, and that caused the nasty water smell. Started emptying the ice maker every few days to keep water going through the system, which fixed the problem completely.

I’m happy for buying this RO system and now the replacement filters are in place and the water is so good and better than bottled water. It’s easy to install and a value for the money and has no smell. The performance of this system is wonderful

Been a user since 2021. I acknowledge and approve the filters.

It does its work perfectly.

Fits my equipment perfectly with all the necessary parts

The replacement filters worked great