Nelson Winbag Inflatable Leveling Tool made from Kevlar reinforced material is used for the installation of windows, doors, cabinets, and household appliances. With a maximum load capacity of 300 lb, it can be used to shim doors or windows without causing damage to sills or jambs. The inflatable air cushion is gentle on its surroundings and can be used to span gaps from 3/32 inch to 2 inch with infinite adjusting possibilities. The hand-operated pump allows for easy inflation and deflation, making it a quick and easy leveling and shimming process. The WINBAG is a professional installer's tool that can save time and reduce costs.

• Inflatable leveling tool made from Kevlar reinforced material.
• Used for the installation of windows, doors, cabinets & household appliances.
• Maximum load capacity of 300 lb.
• Used to shim doors or windows with no damage to sills or jambs for a quick, easy leveling & shimming process.
• Maximum pressure of 23 psi.
• Comes with a 90-day manufacturer's warranty.