Review on 🧹 Efficient Flex Brush Set: Dual-Ended Nylon Drain Cleaner for Hair Clogs - Includes 67 inch Pipe Cleaning Brush and 2 x 8-inch Tube Brushes by Tina Brooks

I use these inlet and outlet brushes on my under tank filtration system, they do a great job cleaning knees and lengths of pipe several feet. They are used once every three months or when the accumulation gets too big they slide into the tube with very little effort and leave no trace, which of course is very important if you want to do something. right the first time. Of course, aquarium maintenance is a collection of many things you do, but filtration is certainly at the heart of a healthy aquarium, and clean hoses are critical to water flow. I am very happy with the end result and highly recommend this product