Review on 🐠 Efficient 26in Aluminum Alloy Algae Scraper Cleaner for Glass Fish Tanks - POPETPOP Aquarium, Includes 10 Replaceable Scrapers (Black) by Grace Alejandro

I wish I found this sooner. It was amazing removing algae from my 180 gallon salt water tank. It still takes a bit of effort to get it off, but it's a lot easier than a small razor blade cleaner and a lot less risk of getting some of my hands in the tank if I don't have to stretch my hands. This is easily adjustable as you can change the length of the handle and the angle of the blade which makes it very good. The metal handle is very strong and I don't have to worry about applying too much pressure. One thing I've learned is that blades will rust after a few days if not removed from the tool and dried after use. they do not dry out by themselves as long as they are still clamped in the holder. Plenty of spare blades are included, so that's not a problem.