Measures airflow. Higher CFM is better for picking up fine dust and light debris.
Ideal for car detailing, apartment living, or light household spills. These are portable and easy to store. shop vac buying guide
Measures the vacuum's ability to lift heavy objects or standing water. A higher water lift rating is essential for wet cleanup tasks. 3. Tank Material: Plastic vs. Stainless Steel Measures airflow
Using the wrong filter can blow dust back into your room or ruin the motor. shop vac buying guide