
VacLab, YouTube
Expert reviewer
Bill runs VacLab, a YouTube channel dedicated to vacuum testing, measurements, demonstrations, and repairs spanning vintage machines to current models. His reviews are known for being independent and unfiltered. He doesn't accept payment for reviews, and every video posts publicly with no edits or approval from the manufacturer beforehand.
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Machine reviews credited to this source
- Airflow @ Cleaner Head4.5
Reading 89.26 CFM
Airflow test with custom box
- Deep Soil Removal4.8
Semi controlled real world test compared against multiple other products.
- Brush RPM4.1
Reading 5850 RPM
Test video showing RPM
- Suction @ Cleaner Head2.0
Reading 18 Inches
Controlled test on video with readily available testing equipment
- Airflow @ Cleaner Head3.0
Reading 63.2 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose4.4
Reading 83 CFM
Measured by Instrumented Bench Measurement - Suction @ Hose4.3
Reading 88 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality5.0Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head3.8
Reading 68.3 CFM
Measured by Sealed Box Airflow Suction Test - Suction @ Cleaner Head1.5
Reading 14 Inches
Measured by Sealed Box Airflow Suction Test - Filtration and air quality3.0Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head2.2
Reading 59.66 CFM
Measured by Sealed Box Airflow Suction Test - Deep Soil Removal4.2
- Suction @ Cleaner Head1.3
Reading 10 Inches
Measured by Sealed Box Airflow Suction Test
- Airflow @ Cleaner Head4.1
Reading 70.9 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose3.5
Reading 77 CFM
Measured by Instrumented Bench Measurement - Brush RPM2.6
Reading 3425 RPM
Measured by Instrumented Bench Measurement - Suction @ Cleaner Head5.0
Reading 68 Inches
Measured by Sealed Box Airflow Suction Test - Suction @ Hose4.5
Reading 92 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality3.0Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head3.9
Reading 70 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose4.8
Reading 102 CFM
Measured by Instrumented Bench Measurement - Brush RPM2.4
Reading 3380 RPM
Measured by Instrumented Bench Measurement - Suction @ Cleaner Head4.5
Reading 62 Inches
Measured by Sealed Box Airflow Suction Test - Suction @ Hose4.1
Reading 85 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality3.0Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head3.6
Reading 67.8 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose4.2
Reading 82 CFM
Measured by Instrumented Bench Measurement - Suction @ Cleaner Head4.0
Reading 52 Inches
Measured by Sealed Box Airflow Suction Test - Suction @ Hose3.8
Reading 84 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality3.0Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head3.3
Reading 65 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose1.6
Reading 60 CFM
Measured by Instrumented Bench Measurement - Suction @ Hose2.9
Reading 74 Inches
Measured by Instrumented Bench Measurement
- Airflow @ Cleaner Head1.3
Reading 54 CFM
Measured by Sealed Box Airflow Suction Test - Deep Soil Removal2.6Measured by Observational Performance Assessment
- Airflow @ Hose1.4
Reading 59 CFM
Measured by Instrumented Bench Measurement - Brush RPM2.9
Reading 3847 RPM
Measured by Sealed Box Airflow Suction Test - Suction @ Cleaner Head2.8
Reading 24 Inches
Measured by Sealed Box Airflow Suction Test - Suction @ Hose2.6
Reading 68 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality5.0
- Airflow @ Cleaner Head4.2
Reading 73 CFM
Measured by Sealed Box Airflow Suction Test - Airflow @ Hose3.5
Reading 77 CFM
Measured by Instrumented Bench Measurement - Brush RPM3.1
Reading 4074 RPM
Measured by Instrumented Bench Measurement - Suction @ Cleaner Head4.5
Reading 62 Inches
Measured by Sealed Box Airflow Suction Test - Suction @ Hose3.4
Reading 78 Inches
Measured by Instrumented Bench Measurement - Filtration and air quality3.0Measured by Instrumented Bench Measurement











































