The B-Air GRIZZLY Blowers (#GP-1) come in a 1HP Motor with 3 speeds, 4 positions capabilities and include a swing-out kickstand! The GP-1 comes standard with a 2" Velcro around the outlet opening. The Grizzlies are designed for various applications in the inflatable industry such as crawl-through Inflatables, roof-top advertising Inflatables, or where you may require Higher CFM's and lower Static pressure. The Grizzlies are also offered in C-ETL-US Certification; Model (#GP-1-ETL). This certification means that the GP-1 has been tested by an independent Safety Certification Lab, known as Intertek and has passed their stringent safety tests through the C-ETL-US Safety Certification.