![Amazon.com: JAHEA UV Sterilizer for Aquarium,11 W Fish Tank Clean Light with Timer,Aquarium Green Killing Machine Waterproof Clean Submersible Lamp for Pond,Swimming Pool,Indoor : Pet Supplies Amazon.com: JAHEA UV Sterilizer for Aquarium,11 W Fish Tank Clean Light with Timer,Aquarium Green Killing Machine Waterproof Clean Submersible Lamp for Pond,Swimming Pool,Indoor : Pet Supplies](https://m.media-amazon.com/images/I/71LG-lkT81L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: JAHEA UV Sterilizer for Aquarium,11 W Fish Tank Clean Light with Timer,Aquarium Green Killing Machine Waterproof Clean Submersible Lamp for Pond,Swimming Pool,Indoor : Pet Supplies
![Oxyful 36W UV Ultraviolet 21.5" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank - Walmart.com Oxyful 36W UV Ultraviolet 21.5" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank - Walmart.com](https://i5.walmartimages.com/asr/4c9ff98b-955f-4d61-b096-874b437c81e8.dee2ac4c3e6f54f21a64aa67bf10af08.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Oxyful 36W UV Ultraviolet 21.5" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank - Walmart.com
![what is causing cloudy water after a month of water changes?I have four Florida flagfish and four amano shrimp in this 20g planted aquarium that is receiving daily CO2. I've been doing what is causing cloudy water after a month of water changes?I have four Florida flagfish and four amano shrimp in this 20g planted aquarium that is receiving daily CO2. I've been doing](https://i.redd.it/cqwe12ey1do81.jpg)