2- Replacement sponges. These sponges are a perfect replacement for your lost or damaged ones. (Call directly to save on shipping costs)
We make fast, effective and efficient aircraft engine preheaters. All of our heaters are thermostat controlled, can be left unattended, eliminate condensation, have a 3 year limited warranty and are made right here in the USA. Our top of the line model can have your aircraft ready to go in as little as 30mins! All AeroTherm products are assembled in the USA.