--- product_id: 52771697 title: "Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers" brand: "durabulb" price: "$25.49" currency: USD in_stock: true category: "Dura Bulb" url: https://www.desertcart.us/products/52771697-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc store_origin: US region: United States of America --- # 9W power for efficient sterilization 16.5cm compact tube length 253.7nm UV output for max germ kill Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers **Brand:** durabulb **Price:** $25.49 **Availability:** ✅ In Stock ## Summary > 🦠 Clear water, zero compromises — upgrade your pond’s health today! ## Quick Answers - **What is this?** Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers by durabulb - **How much does it cost?** $25.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52771697-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc) ## Best For - durabulb enthusiasts ## Why This Product - Trusted durabulb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Installation:** G23 2-pin base with included disposable glove for clean, fingerprint-free handling and quick swap-out. - • **Long-Lasting Performance:** Reliable 12-month lifespan ensures consistent UV output—replace annually to maintain crystal-clear water. - • **Precision UV Sterilization:** Harness 253.7nm wavelength to eliminate pond pathogens and keep your aquatic ecosystem pristine. - • **Energy Efficient Brilliance:** Consumes just 9 watts while delivering the sterilizing power of a 45W incandescent equivalent—eco-smart clarity. - • **Perfect Fit & Compatibility:** Designed for seamless replacement in top 9W pond filters like Hozelock Easyclear 6000 and Oase Filtral series. ## Overview The DuraBulb 9W UV Replacement Bulb is a high-quality, energy-efficient fluorescent tube designed specifically for 9W pond UVC filters and clarifiers. Measuring 16.5cm with a G23 2-pin base, it emits a powerful 253.7nm UV wavelength to maximize sterilization and maintain crystal-clear water. Compatible with leading pond filter brands, it offers a reliable 12-month lifespan backed by warranty, making it the essential annual upgrade for any serious pond or aquarium enthusiast. ## Description High quality 7W DuraBulb UVC bulbs for 7 Watt UV Pond Filters and other sterilisation applications Length: 13.5cm Base: G23 2-pin 12 month warranty with all DuraBulb bulbs It is recommended to change the bulbs every 12 months to maintain maximum UV output Compatible with the Hozelock Easyclear 4500, PondXpert Easy Filter 4500, Jebao PF-10 Pond Filter and many other 7W UVC Pond Filters ## Features - 7W DuraBulb Replacment Ultra Violet UVC bulb for 7 Watt pond filters and clarifiers - 7W UV PLS Tube - 13.5cm Length - 253.7nm UV output for maximum sterilisation - 12 Month Warranty - We recommend changing after 12 months to maintain maximum UV output - Suitable for Fish Pond & Aquarium Filters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071XQDP1R | | Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz | | Average Life Span | 1 Years | | Best Sellers Rank | 15,046 in Garden ( See Top 100 in Garden ) 7 in Water Garden & Pond Ultraviolet Sterilisers | | Brand Name | DuraBulb | | Bulb Base | G23 | | Bulb Shape Size | T | | Colour | 1 X Bulb | | Connectivity Protocol | Bluetooth | | Connectivity Technology | USB | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.3 4.3 out of 5 stars (197) | | EU Energy Efficiency Label | A | | Incandescent Equivalent | 7 Watts | | Indoor Outdoor Usage | Outdoor | | Item Dimensions W x H | 32W x 21H millimetres | | Item Shape | Tubular(T) | | Item Weight | 18 g | | Light Color | White | | Light Output Maximum | 450 Lumens | | Light Source Wattage | 7 Watts | | Light Type | Fluorescent | | Manufacturer | DuraBulb® | | Manufacturer Part Number | 7W-UVC | | Material Type | Glass | | Model Name | DuraBulb 7W UV Pond UVC Bulb | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 7 Watts | | Power Source | electrical | | Special Features | Energy Efficient | | Specific Uses | Aquarium | | Style Name | 7W | | Type of Bulb | Fluorescent | | Unit Count | 1 count | | Voltage | 240 Volts | | Wattage | 7.00 | | White Brightness | 450 Lumens | ## Product Details - **Brand:** DuraBulb - **Bulb shape size:** T - **Light type:** Fluorescent - **Special feature:** Energy Efficient - **Wattage:** 7.00 ## Images ![Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 1](https://m.media-amazon.com/images/I/71QeXKZZF8L.jpg) ![Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 2](https://m.media-amazon.com/images/I/31hRWI1N-OL.jpg) ![Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 3](https://m.media-amazon.com/images/I/31qQBdAN5pL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/52771697-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc](https://www.desertcart.us/products/52771697-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-06*