2 Pack Deluxe Replacement Vacuum Round Dusting Brushes Vacuum Brush Attachment -1.25 inch (32mm) Soft Horse Hair Vacuum Attachment Brush, Hair Length 35mm for Most Vacuum Cleaners Accessories
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Review Analysis Results
Analysis Summary
The review set shows mixed authenticity signals. Positive aspects include: specific product details, realistic usage context, and balanced ratings (4-5 stars). However, concerning patterns include: one review appears duplicated with minor variations (RGGS8Y4ML17DD), and some reviews feel slightly generic or incomplete. The duplicate review is particularly suspicious as it suggests potential manipulation. The overall rating distribution (4-5 stars) is reasonable for a functional replacement part, and the critical review provides specific compatibility information that adds credibility. The moderate fake percentage reflects the duplicate content concern balanced against otherwise plausible review content.
Review Statistics
About Review Data Collection
We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.
Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.
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Price Analysis
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.70 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.25 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
