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Installed whole-houseWhole-house carbon
Aquasana Rhino Whole-House Filter (WH-1000, formerly EQ-1000)
A whole-house carbon system for taste, odor, and home-wide point-of-entry treatment.
Price last checked during our buy audit; current price may differ. Affiliate links.
Best fit
Homeowners who want a whole-house system and understand this category has weaker third-party cert coverage than under-sink RO.
Not a fit if
Lead/PFAS as a drinking-water concern; pair whole-house with point-of-use RO instead.
Certification evidence
This table comes from our product-level certification map, not from a brand-level assumption. We separate verified third-party claims from caveated manufacturer-stated claims.
| Standard | Claim scope | Status |
|---|---|---|
| NSF/ANSI/CAN 372 | Lead Content — lead-free system materials (NOT water lead-reduction) | Verified |
| NSF/ANSI/CAN 61 | Drinking Water System Components — Health Effects (tank materials safety) | Verified |
| CSA B483.1 | Canadian Drinking Water Treatment Systems — Point-of-Entry | Verified |
| NSF/ANSI 42 | Aesthetic Effects — manufacturer 'tested to' claim only (not in WQA or NSF DWTU as of capture) | Caveated |
Verified reductions / claims
- NSF/ANSI/CAN 372: materials / system-component certification; not a contaminant-reduction list
- NSF/ANSI/CAN 61: materials / system-component certification; not a contaminant-reduction list
- CSA B483.1: materials / system-component certification; not a contaminant-reduction list
What we could not verify
- NSF/ANSI 42: manufacturer-stated / tested-to claim not matched to a third-party NSF DWTU or WQA Gold Seal row in our audit.