--- product_id: 50038376 title: "Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers" brand: "durabulb" price: "AR$40622" currency: ARS in_stock: true category: "Dura Bulb" url: https://www.desertcart.com.ar/products/50038376-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc store_origin: AR region: Argentina --- # 7W power for efficient sterilization 13.5cm compact tube length 253.7nm UV output for max sterilization Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers **Brand:** durabulb **Price:** AR$40622 **Availability:** ✅ In Stock ## Summary > 🦠 Clear your pond, clear your mind — UV power that works as hard as you do! ## Quick Answers - **What is this?** Replacement 7W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers by durabulb - **How much does it cost?** AR$40622 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/50038376-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 - • **Trusted Brand Reliability:** DuraBulb’s proven quality with 4.3-star rating ensures you’re investing in a dependable, professional-grade UV solution. - • **Precision UV Sterilization:** Harness 253.7nm UV wavelength to eliminate harmful pond bacteria and algae, keeping your aquatic environment crystal clear. - • **Year-Long Peak Performance:** Includes a 12-month warranty and recommended annual replacement to maintain consistent UV output and pond health. - • **Compact & Compatible Design:** 13.5cm length with G23 base fits seamlessly into popular 7W pond filters like Hozelock Easyclear 4500 and PondXpert Easy Filter 4500. - • **Optimized 7W Power Efficiency:** Delivers powerful sterilization with minimal energy consumption, perfect for eco-conscious pond managers. ## Overview The DuraBulb 7W UV Replacement Bulb is a high-efficiency fluorescent tube designed specifically for 7W pond UVC filters and clarifiers. Measuring 13.5cm with a G23 base, it emits a sterilizing 253.7nm UV wavelength to effectively control algae and bacteria in fish ponds and aquariums. Backed by a 12-month warranty and recommended annual replacement, this energy-efficient bulb ensures optimal water clarity and pond health, compatible with leading filter brands. ## 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 | 220 to 240 Volts and 50 Hertz | | Average Life Span | 1 Years | | Best Sellers Rank | 16,798 in Garden ( See Top 100 in Garden ) 9 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 | Indoor | | Item Dimensions W x H | 32W x 21H millimetres | | Item Shape | Arbitrary(A) | | 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. ## Frequently Bought Together - DuraBulb Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Pisces Twin Pack 11w (watt) PLS Replacement UV Bulb Lamp for Pond Filter UVC - Evolution Aqua Pure Pond Bomb – for Crystal Clear Healthy Water, Treats up to 20,000 litres --- ## 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.com.ar/products/50038376-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc](https://www.desertcart.com.ar/products/50038376-replacement-7w-uv-ultra-violet-bulb-lamp-for-pond-uvc) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-27*