--- product_id: 554587459 title: "7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers" brand: "affybulb" price: "4227 som" currency: KGS in_stock: true reviews_count: 13 url: https://www.desertcart.kg/products/554587459-7w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters store_origin: KG region: Kyrgyzstan --- # 7W power efficiency 90% UV transmittance at 253.7nm Operates -10~80°C stable 7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers **Brand:** affybulb **Price:** 4227 som **Availability:** ✅ In Stock ## Summary > 🔵 Illuminate your space with cutting-edge UV clarity — don’t let germs crash your vibe! ## Quick Answers - **What is this?** 7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers by affybulb - **How much does it cost?** 4227 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/554587459-7w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters) ## Best For - affybulb enthusiasts ## Why This Product - Trusted affybulb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** G23-2 pin base fits most pond UVC filters, aquariums, and sterilizers seamlessly. - • **Certified Safety & Quality:** CE and RoHS certified for peace of mind in professional and home settings. - • **Precision UV Sterilization:** High purity quartz glass ensures 90% UV transmittance for superior disinfection. - • **Robust Temperature Resilience:** Maintains stable UV output from -10°C to 80°C, perfect for diverse environments. - • **Long-Lasting Cold Cathode Tech:** Innovative wick design extends bulb lifespan up to 7 months of reliable use. ## Overview The AffyBulb 7W G23 PLS Replacement UV Bulb delivers powerful 7-watt UV-C sterilization with 90% UV transmittance via high purity quartz glass. Engineered for stable performance across -10 to 80°C, it features cold cathode technology for extended life and fits standard G23-2 pin holders. Ideal for ponds, aquariums, hospitals, and pools, this CE and RoHS certified bulb ensures reliable, professional-grade purification and disinfection. ## Description 【About Us】 AffyBulb is a quality manufacturer specialising in the development of UV filtration equipment for ponds. We are committed to providing our customers with safe and reliable products and excellent after-sales service. 【Specifications】 One UVC 7W G23 PLS replacement lamp, Lamp length : 115mm ，Total length : 137mm，diameter 12mm, lamp holder model: G23-2pins 【Tips for use】 1. Before purchasing a lamp, please ensure that you are using the same lamp specification as our product. 2. In order to achieve the best results from our products, we recommend replacing the bulb with a new one every 6-8 months. 3. Due to the sensitivity of the UVC light source to human DNA, direct exposure to people, animals and plants or looking directly at the light source while using the product is prohibited. 【About after-sales service】 If you encounter a broken bulb or a bulb that does not light up, please contact us via desertcart station letter and our customer service will do the return/refund for you. 【About Invoice】 Whether you are a corporate customer or an individual customer, you will be provided with a purchase invoice for all AffyBulb brand products. After payment, the desertcart system will automatically generate a purchase invoice for you, please download it from the order details. ## Features - AffyBulb 7W PLS replacement bulb, built-in 220~240V anti-interference capacitance, more stable output UVC. Widely used in family, hospital, swimming pool, aquarium and aquaculture and other places of purification disinfection sterilization. - Lamp length : 115mm ; Total length : 137mm ；Lamp holder model: G23-2pins - AffyBulb UVC replacement bulb, in order to achieve better disinfection and sterilization effect, we choose a high purity quartz glass tube, so that the UV transmittance of 253.7nm is up to 90%, and the amalgam can adapt to the ambient temperature of -10~80℃, to ensure that it still has a stable UV output under different temperature conditions. - Adopt cold cathode technology, Independent research and development of long-life wick, prolong the service time. Our products have passed CE certification and meet RoHS standards. Please make sure your lamp specifications match ours before purchasing. - Practical tips : ①Due to the sensitivity of UVC light source to DNA, it is forbidden to directly illuminate people and animals and plants when using the product, nor to directly look at the light source; ② In the use of any questions, you can consult us, our professional customer service at any time online for you to answer. ## Technical Specifications | Specification | Value | |---------------|-------| | Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz | | Asin | B0C65HTSHC | | Average Life Span | 7 Months | | Best Sellers Rank | 458 in Lighting (See Top 100 in Lighting) 2 in UV Bulbs | | Brand Name | AffyBulb | | Bulb Base | G23 | | Bulb Shape Size | T4 | | Colour | Blue | | Control Method | Push Button | | Controller Type | Push Button | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (240) 4.0 out of 5 stars | | Incandescent Equivalent | 7 Watts | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Dimensions W X H | 12W x 137H millimetres | | Item Shape | Arbitrary(A) | | Item Type Name | 7W UVC G23 2-Pin PLS | | Item Weight | 23.1 Grams | | Light Color | Blue | | Light Source Wattage | 7 Watts | | Light Type | Fluorescent | | Manufacturer | AffyBulb | | Manufacturer Part Number | ZW7D12W-H115 | | Material Type | Fabric Glass | | Model Name | 7W PLS G23 | | Model Number | ZW7D12W-H115 | | Number Of Items | 1 | | Power Consumption | 7 Watts | | Power Source | ac | | Special Features | Long Lasting, High Efficiency, Temperature Resistant, High UV Transmittance | | Style Name | Clear Cylindrical | | Type Of Bulb | ultraviolet | | Unit Count | 1.0 count | | Voltage | 240 Volts | | Wattage | 7 watts | ## Images ![7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 1](https://m.media-amazon.com/images/I/715+TMpnvZL.jpg) ![7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 2](https://m.media-amazon.com/images/I/711HPafy7DL.jpg) ![7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 3](https://m.media-amazon.com/images/I/71nugDObhuL.jpg) ![7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 4](https://m.media-amazon.com/images/I/71rhmzOpAaL.jpg) ![7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 5](https://m.media-amazon.com/images/I/81l7gOFN-tL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works very well *by on Reviewed in the United Kingdom 3 September 2025* Good product, my pond is lovely and clear again ### ⭐⭐⭐⭐⭐ Works *by on Reviewed in the United Kingdom 5 August 2025* Good Bulb, within a couple of days, Algae has gone and pond is clear ### ⭐⭐⭐⭐ Good fit *by on Reviewed in the United Kingdom 24 June 2025* Fit my pond filter ## Frequently Bought Together - AffyBulb 7W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Evolution Aqua Pure Pond Bomb – for Crystal Clear Healthy Water, Treats up to 20,000 litres - Aqua-Terra Lighting 9W Pond Filter bulb – UVC ultra violet bulbs for Filters & Clarifiers – Germicidal G23 2pin PLS lamp base for replacing UV bulbs in garden pond filters --- ## 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.kg/products/554587459-7w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters](https://www.desertcart.kg/products/554587459-7w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-31*