Seaoura SR-513 7 in 1 Multi Function Aquarium Cleaner Kit Aquarium Decoration Q4: How does the timer

Q4: How does the timer on the UV light work

Inside the terrarium with built-in mounting tabs

Gravel rake

Easily check UV light status without disassembling

or under a black lid

Seaoura SR-513 7 in 1 Multi Function Aquarium Cleaner Kit Aquarium Decoration Q4: How does the timerAbout 7 in 1 Aquarium Cleaner Kit 1. Versatile Cleaning: This cleaning set offers a comprehensive solution for aquarium maintenance, including a large scraper, adjustable angle brush, gravel rake, plant fork, adjustable angle flat sponge, large fish net, and Aquarium Filter Hose Brush. It covers all your cleaning needs in one package. 2. Telescopic Handle: The telescopic handle is designed with a special buckle to extend freely, allowing you to reach