Between Merv 11 and Merv 13 filters for our forced air furnace, which replacement option is better for trapping pollen without straining the blower motor?
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The searches the AI actually ran for this prompt.
SEED QUERY
Between Merv 11 and Merv 13 filters for our forced air furnace, which replacement option is better for trapping pollen without straining the blower motor?
1 real search · 1 real-search pass
MERV 11 vs MERV 13 furnace filter pressure drop airflow manufacturer guidance pollenGoogle ↗
OBSERVED
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.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
MERV 11 vs MERV 13 furnace filter pressure drop airflow manufacturer guidance pollen Google ↗
- High-MERV Filters · basc.pnnl.gov
- What is a MERV rating? · epa.gov
- Filters by Number: MERV 8 vs MERV 11 vs MERV 13 · trane.com