Product Details
The Shop-Vac® 18 gallon, 6.0 peak HP wet/dry vacuum includes a built-in water pump designed to efficiently move large quantities of water, making it ideal for unexpected flooding situations or pipe failures. It is constructed from durable poly material and utilizes a cartridge/collection/foam filter type. The peak horsepower (PHP) rating serves as a consumer comparison metric and does not reflect the operational horsepower, as actual motor performance varies from the laboratory-tested peak output. The vacuum's CFM (cubic feet per minute) indicates the volume of air moved by the motor under specific system loads, which can be influenced by the hose type, size, length, accessory tools, and filter conditions; regular cleaning and replacement of filters are essential for maintaining optimal suction and airflow. The SP (sealed pressure) suction pressure is measured in inches and indicates the height a vacuum motor can lift a water column in a glass tube, with maximum suction occurring at zero air flow. The vacuum's performance, or air power, reflects the combined effects of suction and airflow at operational levels, which can be diminished by dirty filters, leaks, and accessory attachments.
