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Time-release sulfa block helps to control a variety of disease-causing organisms, including salmonella, for the safety of pets and owners. Each turtle-shaped block treats up to 20-Gallon. Available as a single pack or 3-pack.
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These guys are about the size of a softball. Only flat. I put one in my 13x13 pool and the little guy worked wonders! Unreal how much he soaks up of residue! Read morePublished 6 days ago by jpic
The sending of the product was perfect. It arrived very quick. Thanks and congratulations for the good job.Published 10 days ago by EBERHARD HANS AICHINGER
My turtles sometimes eat it, I don't think this is good for them.Published 11 days ago by Farmer John
These disintegrated very fast. I change my turtles water once a week because I have the Tetra 25905 Decorative Reptile Filter in a 20 gallon tank. Read morePublished 21 days ago by Maria Mulder
this is a good product no doubt - but goes away in a week and then it is time to change tank water...so basically you would need to put one every week.Published 23 days ago by sv