Does iSpring remove copper?
Yes
8 iSpring models we track are independently certified to remove copper — a reverse-osmosis filter.
Based on the itemized NSF, WQA & IAPMO certified-model listings we track for iSpring (22 of 23 models).
Which iSpring models are certified
Certification is per model — make sure the product you buy is one of these specific certified models, not just the same brand.
| Certified model | Type | |
|---|---|---|
| iSpring HERO-385PLUS | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7-BLK | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7-BN | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7AK-BLK | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7AK-BN | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7AK-UVBLK | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7AK-UVBN | reverse-osmosis | Buy on Amazon → |
| iSpring RCC7UV | reverse-osmosis | Buy on Amazon → |
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About copper
Short-term: nausea/vomiting/cramps; long-term: liver/kidney damage. Leaches from copper plumbing, worse with corrosive water.
What iSpring filters are certified to remove
Across the iSpring models we track, here’s what their certifications actually cover.
See every filter certified for copper — all brands, ranked.
Certified for copper → Other brands & copper
How we know: we normalize the public certified-product listings from NSF, WQA, and IAPMO. A “yes” means a specific iSpring model is listed as certified for copper. See our methodology.