13W UV-C Bulbs with G23 Base – Long-Lasting 8000 Hours for Pond Health - 2 Pack
No. 96998-CHN-1. With a lifespan exceeding 8000 hours and a robust, you can trust these bulbs to keep your pond thriving all round. Why Choose Our 13W UV-C Bulbs?. Ensures cleaner and clearer pond water.