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.
A babyâs head should not fall forward in the car seat, so that his chin touches his chest. This is dangerous and can interfere with the babyâs breathing. Two tips to make sure your newbornâs head stays in a safe position. Make the harness straps snug. Snug straps do more than just keep a baby safe in a crash.