Take a look at the battery that sucker is hooked up to! His manufacturing details appear to mirror the care he takes of his automobile.
The heat radiating fins on the compressor look like they were cast in his mom's oven, the PC fans, ac/dc converter are available at any disreputable on-line used parts dealer, the foam hand grip appears to be tied at only one end with a zip tie. The video confirms it is a one piston pump, that sounds strangely like a 1960 Montgomery Wards single cylinder Mo-Ped!
This looks like something that Zonk would use to air up the tires on his 1981 Mexican VW!
While I am the absolute last source of sarcasm...other than the few minor flaws above, I'd highly recommend this pump for use as an emergency back-up Philippine marital aid!!!
Fond regards,
Kindly 'Ol Uncle Hoot