Product Details
Comstar's Chem Vac is an innovative and easy-to-use stick designed for the effective removal of soot and creosol build-up in the combustion and stack area of heating systems. The kit includes the original Chem Vac stick, which is crafted to facilitate quick maintenance without the need for extensive disassembly. To use, simply slide the Chem Vac stick through the peep hole of the boiler or furnace while running the system. This product, one of the founding offerings from Comstar International, is made from all-natural ingredients and is environmentally safe, making it an ideal choice for efficient heating system maintenance. Chem Vac's straightforward application and commitment to natural safety make it a reliable solution for preventing and addressing soot build-up.








