Hercules Cryo-Tek-100 Anti-Freeze Heating & Cooling System, 5 Gal, Red Packaging triangle base with a handle

triangle base with a handle on each end for easy stone rotation and stone labels for easy recognition

UL listed for use over bathtubs and showers when connected to a GFCI-protected branch circuit

Special high-technology additives are blended in to protect the wood from the sun's damaging UV rays

Size: 1-1/4"

Provides a perfect radius groove every time

Hercules Cryo-Tek-100 Anti-Freeze Heating & Cooling System, 5 Gal, Red Packaging triangle base with a handleA blend of virgin (not recycled) propylene glycol and high purity Triple Protection additives, formulated for use in closed loop hydronic heating and cooling systems. Cryo tek can also be used in radiant tube heating systems, most solar heating systems and geothermal loops. Hercules exclusive Triple Protection formula stabilizes pH to prevent acid corrosion, chelates hard water minerals and inhibits the formation of scale and sediment. These