Aqua-Terra Lighting 30W UVC Germicidal Tube T8 G13 UV-C Replacement Lamp (≈910 mm / 3 ft) for Pond Filters, UV Clarifiers & Water/Air Sterilisation Systems

POWERFUL GERMICIDAL STERILISATION – High-output 30 W UVC tube emits ultraviolet C light at ~254 nm for effective inactivation of algae, bacteria and microbes in pond and aquarium water systems. STANDARD T8 (G13) FIT – Precision-engineered T8 double-ended design (~895 mm tube length / ~910 mm with pins) fits most 30 W UV clarifiers, steriliser units and pond filters. IMPROVES WATER CLARITY – Helps significantly reduce green water and unwanted organic particles, enhancing filtration efficiency and creating a healthier aquatic environment. LONG-LIFE & RELIABLE OUTPUT – Designed for consistent germicidal performance; regular annual or seasonal replacement keeps your clarification system working at peak effectiveness. EASY INSTALLATION – Quick plug-and-play replacement for worn-out bulbs in compatible UV systems — install safely following manufacturer and safety instructions., Weight: 0.4850169764 Pounds