The PetHap Pro's 2500Pa is aimed squarely at apartment floors

2500Pa is the sweet spot for apartment living. The PetHap Pro doesn’t need the ridiculous 5000–8000Pa numbers you see on flagship models because apartment floors are mostly hardwood, tile, and low-pile rugs. It’s enough suction to pick up cat litter, pet hair, and crumbs without sounding like a jet engine. Overkill is wasted in a 700-square-foot space — adequate and quiet beats powerful and loud every time.