Identify What You're Seeing
A greasy scum line behaves differently than metal staining. Oils smear, metals tend to discolor more uniformly, and organic stains often lighten with chlorine.
Daily and Weekly Habits
Small routines beat big scrubbing sessions.
- Skim and brush the waterline weekly
- Rinse swimsuits (detergent residue contributes)
- Keep pH stable to reduce scaling and stain risk
Need help
Want a pro to handle water balance, troubleshooting, or seasonal service? Call 603-575-9800 or request a quote .