Enhance Your Aquarium Setup with Boao 16-Piece Fish Tank Suction Cups - Adjustable Cable Ties for Moss, Shrimp Nest, and Dodging Nest Binding Review

I like these. The suction power is really strong compared to those that come with aquarium heaters or canister filter suction cups.

These guys stick to the inside of the aquarium quite well. Java fern doesn't quite thrive on them, but it's not dead either, so that's a plus.

I think these little zip ties have helped me a lot more than I expected to organize electrical cords to better hide them in my tank. Like one size fits all because of the zippers. A great idea!

I've only really used these in water, but I also use them for vacuum heaters, raised pots (small ones), air stones and more. Only one out of 16 seems unreliable. I love that it comes with little zippers.

It sucks, but not the way I want it. Do you understand? I bought them to make hammocks for the bearded dragon house and they don't stick to the aquarium. They can work in an aquarium, but I'm not sure they will.

Ideal for aquarium plants. I had some new aquatic plants that I wanted to root before planting in the substrate. I have a surface skimmer so floating plants can be an issue. These little suction cups were the perfect solution.

This proved to be the perfect replacement for a cheap aquarium thermometer suction cup. Can't find them anywhere and they want a lot when you do. Let's see how long they last but heck I've got 20 left so I think I'll be fine.

Good luck with your fish. Rschunimagu. It's about 4 inches, about an inch bigger than my other cichlids, and thicker (about 1/2 inch), it was larger than what the seller described. 1/8 inch gap between mesh and glass, as tight as I could. and suckers about 2 inches apart. It might be better to use with plexiglass or plastic. Mummy? The suction cups stick out about 3/8 inch.

I buy so many suction cups that they are now disposable. Now accept this fact when using them in an aquarium. These last from two weeks to a month and then give up. I've seen worse. I've seen better. Initially began to show a milky white color after a few days. They change shape after drying, but don't last long. Like most suction cups, they are all disposable. I have some that last a few months, but their cost rarely makes sense. Your choice. How often would you like to replace them?