this post was submitted on 28 Mar 2026
26 points (90.6% liked)

DIY

4042 readers
95 users here now

Share your self-made stuff and half-baked projects here.

Also check out !diy@beehaw.org

There is also a related XMPP chat.

founded 4 years ago
MODERATORS
 

Local tap is dubious at best and leaded at worst so we fill 5gallon jugs at a filter station the next town over. I'm getting tired of transporting and paying for water, so I'd like to make a filter that won't just clog up with hard water in a week. Anyone have recommendations on where to start?

you are viewing a single comment's thread
view the rest of the comments
[–] Botzo@lemmy.world 10 points 4 days ago

We have a softener and a "commercial" reverse osmosis unit with a built-in diaphragm pump and a 14 gallon pressure tank. We have been doing yearly changes on the filters. Household of 3 though.

The softener is a puronics brand, the RO unit is Ecosoft RObust 1500.

Not needing to tackle hard water stains and build up every 2 weeks made it worth it, but it was a significant investment (plus we ran RO lines from the garage/tank to the kitchen).

And with the pump set to 60psi, I can have infinite carbonated water without another expensive setup.