SpringWell WS1 Whole House Well Water Filter (iron, manganese, sulfur) review

Iron and manganese filter. Plumber recommended if you are not comfortable with this install. Skill and code, not a preference. No third-party certification on record. Claims below are manufacturer-reported.

What it removes

Contaminant	Evidence	Stated reduction	Scope
Iron	Manufacturer-reported	95%
Manganese	Manufacturer-reported	90%

Certified is an NSF, WQA, or IAPMO listing for that claim. Manufacturer-reported reduction for iron. Not NSF-certified for iron.

Iron and manganese staining at the main.