![Amazon.com : CNZ 55 Watts 2G11 Base UV-C Germicidal Ultraviolet Light Bulb Qty 2 : Pond Ultraviolet Sterilizers : Patio, Lawn & Garden Amazon.com : CNZ 55 Watts 2G11 Base UV-C Germicidal Ultraviolet Light Bulb Qty 2 : Pond Ultraviolet Sterilizers : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/518LpwPrPsL._AC_UF894,1000_QL80_.jpg)
Amazon.com : CNZ 55 Watts 2G11 Base UV-C Germicidal Ultraviolet Light Bulb Qty 2 : Pond Ultraviolet Sterilizers : Patio, Lawn & Garden
![Best Prices and Support Oase 36 Watt Replacement UV Lamp for Bitron & Bitron C Ultraviolet Clarifiers - Pond Supplies USA Best Prices and Support Oase 36 Watt Replacement UV Lamp for Bitron & Bitron C Ultraviolet Clarifiers - Pond Supplies USA](https://gardenpondusa.com/media/iopt/catalog/product/cache/07459ce0398965acfc59616ee93ef9a7/b/i/bitron_36w_uv_bulb_1_1.jpg)
Best Prices and Support Oase 36 Watt Replacement UV Lamp for Bitron & Bitron C Ultraviolet Clarifiers - Pond Supplies USA
![Oase 18 watt Replacement UV Bulb - Fits FiltoClear 3000 & Vitronic 18 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens Oase 18 watt Replacement UV Bulb - Fits FiltoClear 3000 & Vitronic 18 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens](https://webbsonline.com/media/ecom/prodlg/40965.jpg)
Oase 18 watt Replacement UV Bulb - Fits FiltoClear 3000 & Vitronic 18 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens
![Oase UVC Lamp 9 watt - Fits BioPress 1600 & 2400, Filtral 800 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens Oase UVC Lamp 9 watt - Fits BioPress 1600 & 2400, Filtral 800 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens](https://webbsonline.com/media/ecom/prodlg/40964.jpg)
Oase UVC Lamp 9 watt - Fits BioPress 1600 & 2400, Filtral 800 - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens
![Amazon.com: Oase Living Water 56236 18 Watt, 18W, for the Bitron 18 and Bitron 18C, OEM Quality Premium Compatible Replacement 2G11 4 Pin Base, UV Lamp 10000 Hours, 12 Month Guaranty!, : Patio, Lawn & Garden Amazon.com: Oase Living Water 56236 18 Watt, 18W, for the Bitron 18 and Bitron 18C, OEM Quality Premium Compatible Replacement 2G11 4 Pin Base, UV Lamp 10000 Hours, 12 Month Guaranty!, : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/21qU8G9xrXL._AC_UF1000,1000_QL80_.jpg)