18W 2G11 PL-L Lampe de Remplacement pour Ballast Électronique – Compatible avec Clarificateur de Bassin et Filtre UVC – Traitement Efficace contre Algues et Bactéries (1 Pièce)

Efficient Sterilization: The professional UV replacement lamp utilizes high-purity quartz glass tubing to ensure a transmittance of over 90% for 253.7nm germicidal ultraviolet light. Employing cold cathode technology and a long-life wick design, it delivers stable and powerful UV output, effectively eliminating bacteria and viruses in water, clearing algal blooms, and restoring crystal clarity to ponds and aquariums. Durable and Reliable: The full product series complies with standards. The amalgam operates reliably within a wide temperature range of -10℃ to 80℃， adapting to various environmental conditions for consistent performance. Product Description: 18-watt single-pack ultraviolet lamp (PLL type), featuring a 2G11 4-pin base, with a lamp length of 217mm, an overall length of 224mm, and a diameter of 12mm. This ultraviolet lamp is compatible with most four-pin PLL-type UV systems. Easy Installation: Featuring a plug-and-play design, it serves as a perfect replacement for original lamps of the same specification. Equipped with an anti-interference capacitor, it supports 220-240V voltage for more stable output. Avoid direct eye exposure to the light source or irradiation of plants and animals during use. For optimal sterilization efficiency, replacement every 12 months is recommended. Installation Notes and Safety Tips: Before installation, please ensure that your luminaire specifications (power/size/pin type) fully match the parameters of this product. Ultraviolet light can affect human, animal, and plant tissues. Do not look directly at the light source during operation, and avoid direct exposure of skin and living organisms to the UV rays.