Real ChatGPT answer · index seed5AqFuvgeR5IcompleteTelecom and utilities · water and gas utilitiescommercial
Which whole house water filtration systems have the best consumer reports ratings this year for removing heavy metals and weird tasting tap water?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which whole house water filtration systems have the best consumer reports ratings this year for removing heavy metals and weird tasting tap water?
1 real search · 1 real-search pass
Consumer Reports 2026 best whole house water filter ratings heavy metals taste reviewsGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Consumer Reports 2026 best whole house water filter ratings heavy metals taste reviews Google ↗
- Best Water Filter Buying Guide · consumerreports.org
- What's Best: A Whole-House or Under-Sink Water Filter? · consumerreports.org
- Best Reverse Osmosis Water Filters of 2026 · consumerreports.org
- View product · homedepot.com
- View product · expresswater.com
- View product · homedepot.com
- View product · homedepot.com
- View product · homedepot.com
- Choose the water filter that’s right for you! · epa.gov