If a system is. not leaking refrigerant. to the atmosphere, and is operating properly, there is. no technical reason to replace the HCFC refrigerant. In. fact, changing the refrigerant may void the U.L. listing.
Product description. This Infant Protective Hat provide protection to your baby heads from bumps or bruises during their learning stage of sitting, crawling, or walking. These hats have been tested and certified CPSIA 101 and CPSIA 108.
Adjustable Tortle Head Repositioning Beanie. 1  Flat Head Syndrome is largely preventable with proper head positioning; every baby is at risk.... 2  Flat Head Syndrome is largely preventable with proper head positioning; every baby is at risk.... 3  The Tortle Air revolutionizes prevention of Flat Head Syndrome (flat spots on babyâs head...