Tank Pals

10/29/2026

We're just over here working hard to keep tanks clean & healthy while our feline overlords party 🎉

10/27/2026

Just splashing by with a Boo-tiful reminder...

10/22/2026

10/20/2026

"So, I actually used Clarence in one of my fish tanks. I was quite surprised and impressed by how he worked!" ~Colin Brodie, Marine Biologist

10/13/2026

Tried everything to clear up the cloudy water in your aquarium? Try Tank Pals®!
-Clarence the Clarifier Fish minimizes cloudy water and controls ammonia.
-Sandy the Bio-Support Starfish helps reduce algae and lower nitrates/phosphates.
-Cletus the Water Conditioning Clam neutralizes chlorine/chloramines in tap water.
Add them to your tank today, you can thank us later!

10/06/2026

"Tank Pals’ efficacy is backed by over 30 years of research and materials development for water treatment and stands on K2’s proven, innovative technologies".
Eric A. Mintz, Ph.D., K2 Chief Scientist

10/05/2026

October 6th & 7th are Amazon Prime Big Deal Days! Happy Shopping!
https://www.amazon.com/stores/page/1F44F619-CBC5-403F-B542-26BBB8EB2260

10/01/2026

October is National Pet Wellness Month and we're here for it!

Tank Pals® are the easiest way to keep your aquarium water crystal clear and healthy. Perfect for both new and seasoned aquarists, each Pal works for 60 days to simplify water maintenance. Clarence® the Clarifier Fish minimizes cloudy water and controls ammonia, Sandy® the Bio-Support Starfish he...