Coupler LED Bulb (A-dec Style) SmartSmile so you can see when

so you can see when the filter needs replacement without removing the housing

NOTE: Never leave the etchant on the tooth surface for more than 60 seconds

Because of their easy usage

Water cover valve kit for use with the A-dec Century II handpiece control block on the delivery system

then check the end cap for any missed debris or old turbine components

Coupler LED Bulb (A-dec Style) SmartSmile so you can see whenReplacement A dec style LED handpiece bulb coupler lasts longer and provides brighter, more energy efficient light that is cool to the touch. Easily upgrade to LED bulbs in seconds! Product Details: Fits A dec fiber optic handpieces. Sold individually.