Lubgitsr 11W G23 PLS Replacement UV Bulb, 2 Pcs UVC Ultraviolet Steriliser Light for Ponds, Fish Tank, UVC Filters Machine or Clarifiers

• STABLE UV OUTPUT: Our 11W UV Light Bulb delivers consistent 253.7nm UVC sterilisation, ensuring no more algae blooms in ponds or cloudy water in aquariums. High-purity quartz glass (90% transmittance) ensures optimal UV penetration, while cold cathode technology prevents overheating, making it safe for sensitive aquatic ecosystems
• BROAD COMPATIBILITY: Designed to fit all major pond filters and UV units (e.g., Hozelock Easyclear 3000, Bioforce 2200/3000), this UV Pond Light is ideal for both small aquariums and large garden ponds. Its G23-2pin base ensures seamless replacement, eliminating the need for additional adapters
• LONG-LASTING PERFORMANCE: With a 12-month warranty and recommended replacement cycle of 6-8 months, this Pond UV Light combines durability with cost-effectiveness. Independent long-life wick technology and anti-interference capacitance ensure stable operation even in fluctuating temperatures (-10~80°C).
• SAFETY-FOCUSED DESIGN: Prohibiting direct exposure to humans, animals, or plants, our UV Steriliser for Aquariums includes clear warnings about DNA sensitivity. The 215mm lamp length and 12mm diameter are engineered to fit securely in most housings, reducing the risk of accidental breakage during installation
• EASY MAINTENANCE: No more struggling with incompatible bulbs—this UV Light Bulb is CE & RoHS certified for safety and efficiency. Cleaning the quartz sleeve during replacements maximises UV output, while the 12-month warranty covers any manufacturing defects

11W UV Light Bulb, crafted from high-purity quartz glass with 90% UV transmittance at 253.7nm, offers reliable sterilisation for ponds, aquariums, and swimming pools. This Pond UV Light features cold cathode technology and a G23-2pin base, ensuring compatibility with leading brands and systems. Features: 1. High-Efficiency Sterilisation: The 253.7nm UVC wavelength effectively targets algae and microorganisms, maintaining crystal-clear water in both fish tanks and garden ponds. 2. Temperature Resilience: Operating seamlessly between -10~80°C, this UV Steriliser for Aquariums adapts to seasonal changes without compromising performance. 3. Universal Fit: Designed to fit major pond filters (e.g., Hozelock Easyclear 3000, Bioforce 2200/3000) and UV units, it eliminates compatibility issues for hassle-free replacements. 4. Cost-Effective Longevity: A 12-month warranty and 6-8 month replacement cycle balance durability with affordability, supported by independent long-life wick technology. Specifications: Material: High-purity quartz glass (90% UV transmittance at 253.7nm), cold cathode technology Dimensions: 215mm lamp length, 236mm total length, 12mm diameter Power: 11W, G23-2pin base Certifications: CE & RoHS compliant Packaging: Includes 1 UV Light Bulb and detailed installation instructions Perfect for aquarium enthusiasts, pond owners, and pool maintenance professionals, this UV Pond Light ensures a clean, healthy environment for aquatic life.