T5 4 Watt UV-C Ersatz Keimtötlampe für Wasser Garten Koi Fisch Teiche
Fits all manufacturers. Average Effective Lifespan of 8000 Hours. 253nm Germicidal Wavelength. Quartz Glass Quality 8000 Hour Average Lifespan. We will respond to you within 24 hours and do our best to help you out!