About this item:With an optimized spectrum matching the eye sensitivity of the housefly, Actinic BL TL(-K)/TL-D(-K)/TL-E/PL-S and PL-L lamps are perfect for attracting insects. They have virtually no UV-B output, and so are perfectly safe. What's more, with the lowest mercury content in the industry..
About this item:With an optimized spectrum matching the eye sensitivity of the housefly, Actinic BL TL-D(K) Secura lamps are perfect for attracting insects. They have virtually no UV-B output, and so are perfectly safe. In addition, they have a special "Secura" sleeve that keeps all glass and compon..