Tabletop impulse sealers are placed on a countertop or tabletop to seal the open end of a poly bag or tubing. The heat seal is activated by pressing a bar on the sealer.

Foot-operated sealers are a hands-free method of creating watertight, airtight seals for poly bags and poly tubing. They are made for high-volume applications with the ability to seal large bags and wide poly tubing. Pressure and heat close the open end or ends of a poly bag or tubing and create an airtight seal to protect the contents.

Handheld sealers are activated by squeezing hand clamps. Pressure and heat close the open end or ends of a poly bag or tubing and create an airtight seal to protect the contents.