For cost reasons, I immediately ordered several fluorescent tubes in different sizes, because once obtained, the delivery fee. Everything came as desired healing at home, tried all the tubes: OK! Tip: Make sure either that all lights, which are mounted side by side (eg kitchen lighting under the wall cupboards), are from the same manufacturer, or at least have the same absolute Kelvin statement. Because warm tone is usually given as 2700 K, but optionally also with 3000K from another company. A new variant is called "universal" (Philips) and differs again from the stated shades from. But also very old pipes with the same value will differ slightly from the new tube in the shade. Excessive variations side by side look terrible for my sense of color! I am very happy with my purchase, especially since the smaller tubes in retail are more expensive.
