FrameFit Ear Seals are designed to hug the curve of the jaw and contain dual-density foam to securely conform around glasses, sunglasses, and hats ensuring more comfort and a better seal for optimal headset ANR performance. FrameFit Ear Seals can be used on all current Lightspeed headsets including Zulu 4, Zulu 3, and Sierra, but they are not recommended for use with Lightspeed Delta Zulu*.
*NOTE: FrameFit Ear Seals are not recommended for use with the Lightspeed Delta Zulu as its dynamic ANR system is very finely tuned to the physical properties of the headset including the standard ear seals. Installing FrameFit Ear Seals on your Lightspeed Delta Zulu may affect the performance of the headset. |
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.