Fast 10-second montage for TikTok. Shot 1: Hand connects the attachment (match ref image) to vacuum hose with a firm ‘click’. Shot 2 (CRITICAL): Low-angle shot on a sofa. As the brush cleans, soapy dirt is visibly drawn UP into the clear top channel, not pooling around. Shot 3: Same on carpet — dirty water flows upward through the tube. Shot 4: Split-second before/after of clean spot. Shot 5: Final frame: the accessory held, with clear channel empty and dry. Bright, clear lighting, rapid cuts, accurate product mechanics, no misuse, professional infomercial style.