{"product_id":"hweiua-13w-uvc-replacement-bulb-for-pressurized-pond-filters-4-in-1-kits-g23-base-8-000h","title":"HWEIUA 13W UVC Replacement Bulb for Pressurized Pond Filters \u0026 4-in-1 Kits – G23 Base, 8,000h","description":"\u003ch2\u003eHigh-performance UV-C bulb designed for pressurized pond filters\u003c\/h2\u003e\u003cp\u003eThe HWEIUA 13W UVC replacement helps maintain clear, healthy water in fish ponds, garden ponds, and fountain systems. Its bright and steady UV-C output supports your filtration setup, delivering noticeable water clarity without requiring a major system overhaul.\u003c\/p\u003e\u003ch3\u003eKey compatibility and real-world use\u003c\/h3\u003e\u003cp\u003eDesigned for G23 base sockets and inductive ballasts, this bulb fits a range of 13W UV-C configurations and pairs well with Vivohome GPH pond filters and other compatible outdoor filters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for pressurized pond filters and 4 in 1 kits\u003c\/li\u003e\n\u003cli\u003eIdeal for koi ponds, freshwater gardens, and decorative water features\u003c\/li\u003e\n\u003cli\u003eNot compatible with electronic ballast systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurable, economical, and easy to replace\u003c\/h3\u003e\u003cp\u003eEquipped with a premium high-transmission quartz tube, the bulb delivers up to 8,000 hours of operation. Replacing every 8 to 10 months is a practical maintenance rhythm, as light output may gradually diminish with use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong lifespan supports longer intervals between replacements\u003c\/li\u003e\n\u003cli\u003eCost-effective choice for ongoing filtration needs\u003c\/li\u003e\n\u003cli\u003eAlways power off before installing or replacing; use the protective shield\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety and proper usage\u003c\/h3\u003e\u003cp\u003eThis UV bulb emits short-wave UV at 253.7 nm and is ozone-free. Always keep the protective shield in place to protect eyes and skin from exposure.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this UV bulb compatible with my pond filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if your system uses a G23 base, 13W UV-C bulb, and an inductive ballast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: When should I replace the bulb?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 8–10 months; up to 8,000 hours; power off before replacing and use the shield.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HWEIUA","offers":[{"title":"Default Title","offer_id":43989284061318,"sku":"B0FSKPB34X","price":20.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/hweiua-uvc-13w-bulb-pond-filter.jpg?v=1778861525","url":"https:\/\/patiozora.com\/products\/hweiua-13w-uvc-replacement-bulb-for-pressurized-pond-filters-4-in-1-kits-g23-base-8-000h","provider":"PatioZora","version":"1.0","type":"link"}