Chinese Hillstream loaches are algae-consuming base feeders who use their specialised, modified fins to “suction” on to the tank glass and crawl alongside, feeding as they go. They have a fascinating yellow and black coloration and to some degree resemble plecos as well as other base feeders. These shy fish https://pearlaquatics.my/product/sobo-aquarium-submersible-pump-1-year-warranty/