Really I bough this to install black window tent in the back of the aquarium. I did not feel like emptying the aquarium, To spray soap and water to install the film straight. It Worked and I did not poison my fish very pleased.

Apprehensive at first but this really does a great job. From dog noses to kid fingers it keeps the glass clean and safe.

I had been carefully using Windex but decided to try Fritz because I didn't want to keep risking getting ammonia into the tank. This stuff works great and if a bit gets in the tank, no worries.

It took a little bit of elbow grease but glass looks as good as the day I got it.

Purchase Fritz glass cleaner because I love Frtiz complete full-spectrum water conditioner. I figured why not, one product rocks, maybe this glass clear will too? Sure enough, the glass cleaner easily removed those hard water stains that vinegar or windex couldn’t remove. This stuff is natural and safe and love it! Thank you Fritz & Aquarium Co-op!!!

This does a great job cleaning the glass and also makes it much easier to glide the magnetic scrapper afterwards. I recommend having it around and using as part of your maintenance.

100% will buy again

Works as it should

Works well not 100% residue free after a little slipper or slick also not the best for hard water spots

Works great on glass.

Fritz glass cleaner is the best glass cleaner I have used.

Shopping was easy. In fact, too easy, as I always end up with way more in my shopping basket than I can buy at one time! Thanks Cory and gang for having great products and great prices!

I don't think this works very well. Seems as effective as using just water.

14 aquariums and I’m hooked!! I buy everything I can through Aquarium Coop. I’m always pleased with their research. I love Corey and his team!!!
They’ve helped me continuously. I love everything Aquarium Coop does…call me crazy - better yet, just try to prove that I’m wrong! Thank you for everything Aquarium Coop and Corey! I think you and team are fantastic!

Great product

Glad I don’t have to worry about ammonia! And it makes the glass slick.

As the title suggests, I was doubtful about using a glass cleaner near my tanks, but Fritz really delivered. It’s completely safe, streak-free, and actually helps repel fingerprints – a huge bonus with little kids constantly touching the glass. Now I get a crystal-clear view of my fish, shrimp, snails, and amphibians without worrying about chemicals. Great stuff.

It is a wonderful cleaner for fish tank! 10 out of 10 would recommend

Havent tried yet but it is made by Fritz so pretty sure it will work well

Got this because I got tired of the streaks and water spots on the front of my aquarium. Works great and is safe for fish and shrimp.

Fritz glass cleaner is the best. Never use regular glass cleaner cause it has many harmful chemicals that might get into your tank. Fritz is also good to clean the inside of my tank glass lids. Lastly it also cleans the outside glass on my tanks perfectly with no smearing. Once you try this product you will use nothing else!

This worked just like it says.

Safe and effective! This spray works wonders on your glass.

Great glass cleaner for my aquarium. Keeps my glass clear and streak free.

Love it! Absolutely recommend this product, no streaks of any kind!

It's simple, doesn't have an odor. It leaves a thin film that helps prevent water from staining and an HD look to the glass. Well worth it.

Been using Kent Marine Glass & Acrylic Cleaner for years. They no longer carry the product (I think even the brand no longer exists). This Fritz Glass & Acrylic Cleaner is exceptionally good. I use microfiber towel to wipe for the application. The first use always leaves streaks but that is expected, I use the towel in a circular motion to continuously wipe the surface of the glass and it leaves a "layer" that allows magnet cleaners to easily glide over it.

Cleans the glass, not the best but it works.

Fritz Acrylic and glass aquarium cleaner is terrific at cleaning the outside surface and sides of my aquarium. And with it being safe for my aquatic life I have peace of mind. Pairs exceptionally well with the Aquarium Co-Op Towel.

Makes my aquarium crystal clear and I don’t have to worry about killing my fish.