Adjustable Air Wedge Kit 3-Piece

This 3-piece inflatable air wedge kit includes Large (290mm x 130mm), Medium (165mm x 155mm), and Small (190mm x 115mm) wedges made from durable TPU-coated 840D and 420D nylon with rounded corners, stiff edges, and smooth non-marking surfaces. Each wedge features a robust metal valve and requires no batteries — inflation is achieved manually by hand squeezing. When inflated, the wedges fit into gaps as narrow as 3/32 inch, span up to 2-1/2 inches, and safely support loads up to 330 pounds. Ideal for precise levelling and alignment of windows, doors, cabinets, appliances, HVAC units, plumbing fixtures, and furniture — protecting delicate surfaces from scratches or scuffs during installation and maintenance.