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Patio, Lawn & Garden

TerraBloom ECMF-150-R, Quiet 6" Inline Duct Fan with Wireless Remote Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating and Cooling Booster and Exhaust Blower For Growing

Patio, Lawn & Garden4.8· 235 Amazon ratings

Bias-adjusted across 235 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Patio, Lawn & Garden.

95.5%
Percentile · Global
95.9%
Percentile · Cohort
Patio, Lawn & Garden
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TerraBloom ECMF-150-R, Quiet 6" Inline Duct Fan with Wireless Remote Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating and Cooling Booster and Exhaust Blower For Growing

How the score was built

Amazon ratings
235

used for the Bayesian percentile

Raw star average
4.8 / 5

unadjusted Amazon mean

Bayesian avg
4.65

raw rating shrunk to the category prior

Reviewer-graph z
0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Patio, Lawn & Garden

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