PEX Plumbing: The Hidden Bacteria Problem No One’s Talking About
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By The Water Softener Blog • October 12, 2025 Quick navigation The Silent Plumbing Revolution PEX: A Comfortable Home for Bacteria Why This Problem Is Being Overlooked The Untapped Solution: KDF Filtration Media How to Integrate KDF into Modern Systems UV Disinfection: The Final Barrier Industry Implications Closing Thoughts FAQs 🔎 Key Takeaways PEX is efficient but lacks copper’s antimicrobial protection. Biofilm risk rises in well water, warm, non-chlorinated plumbing. KDF media adds proactive, chemical-free microbial control at POE. UV disinfection provides the final step for bacterial mitigation before distribution. Best practice: POE KDF + UV, flush seldom-used lines, maintain filters/lamps. The Silent ...