AEXZR® 2-Way Magnetic Aquarium Scrapers 5.8+15/17（1），9.6+15/17 （2），19.1+15/17（4），36.9+15/17 （8） 6 hours apart each time

6 hours apart each time

But here's what shocked me most: My wife

The Problem with Contact-Only Products: They only act on the surface where sprayed — one application

Recommended package: 2-bottle pack (lasts all year)

You've read the research

AEXZR® 2-Way Magnetic Aquarium Scrapers 5.8+15/17（1），9.6+15/17 （2），19.1+15/17（4），36.9+15/17 （8） 6 hours apart each timeNow you can easily wipe off any dirt, algae & moss lurking inside your glass aquariums, while not having to get your hands all wet and dirty with the 2 Way Magnetic Aquarium Scrapers. This cleaner has a 2 way scraper that effectively cleans your aquarium without ANY glass scratches! Very convenient and simple to use. Eliminates hassle and inconvenience, no need to use long handled tools, soak your whole arm into the tank, or drain the whole water!