What are the best whole-house water filtration systems?
Water PurifiersNamed in 1 of 6 answers
#11
15.4
Rank by surface
ChatGPT#2
ChatGPT#2Brand profile
Pentair FloPlus Protect 20BB
An American whole-house water filtration system by Pentair, featuring a 20-inch big blue housing for high capacity.
1 questions, 1 categoriesAs of Nov 12, 2026
- Best category rank
- #58
- Water Purifiers, of 109
- Questions
- 1
- 1 categories
- Answers naming it
- 1/6
- Of the answers measured on this brand's questions
Visibility by category
| Categories | Category rank | Questions | Score |
|---|---|---|---|
| Water Purifiers | #58of 109 | 1 | 15.4 |
Ranking by question
Named alongside in Water Purifiers
Brands named in the same answers as Pentair FloPlus Protect 20BB in the last four weeks, counted in answers.
Sources cited when this brand is named
Sites the answers naming this brand cited in the last four weeks. Counts are citing answers.
| Rank | Source | Citing answers |
|---|---|---|
| 1 | cdn.aquasana.com | 1 |
| 2 | epa.gov | 1 |
| 3 | info.nsf.org | 1 |
| 4 | pentair.com | 1 |
Named by surface, by question
For the brand's best questions: of each surface's 1 answers, how many named it.
| Questions |  Google AI Overviews | ChatGPT |  Claude |  Gemini | Google AI Mode |  Microsoft Copilot |
|---|---|---|---|---|---|---|
| 1What are the best whole-house water filtration systems? | 0 | 1 | 0 | 0 | 0 | 0 |