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.
Report Abuse. It's Ok for the pediatrician to do that because the pediatrician is a trained professional. You shouldn't stick a q-tip in your baby's ear. It's too easy to go too far accidentally. He needed to clean it out to see the ear drum for the examination, but it is Ok for ears to have wax in them.They protect the ears.oing into the ear even with a q-tip can damage the ear drum. In the odd circumstance some children do have so much wax that it's problematic and in that case I would go see your Dr. and ask him/her at what point is it so much it needs dealt with and how should you deal with it. Lisa B Â· 7 years ago. Thumbs up.