How often should I change my water filter for best performance?
Change your water filters annually for best performance. Our technicians perform yearly filter swaps on under-sink and reverse osmosis systems, and we service whole-house units as needed. In many St. Louis homes, we also check RO tank pressure and replace components if needed to restore flow. If you notice bad taste, odor, or reduced water pressure before a year, schedule service.
Quick checks:
- Taste or odor returns
- Water flow slows
- RO faucet sputters
Updated: 2025-12-29 00:00:00
Need help in Ladue, MO? Call (877) 301-7693 or book online.
"Always happy with Tri-State Water." — Dawn L.
Sources
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