Brightness: 2600 lumens</br>Light appearance: 3000K (soft white)</br>For indoor?? commercial and residential use</br>For kitchen?? bath or any room?? provides comfortable pleasant light</br>T12?? bi-pin</br></br>Product Description</br></br>Brighten your home or your business with these Philips 40-watt 4 ft. T12 soft white linear fluorescent light bulbs. The bulbs produce 2??600 lumens of soft?? white light and use 40-watt of energy. The bulbs last for an average of 24??000 hours and feature a T12 linear shape and a bi-pin base.</br><br/>http://www.amazon.com/gp/product/B0165PEAKO