Seachem Prime Vs Safe Water Dechlorinator Review

Seachem Prime is one of the most popular dechlorinators on the market. But did you know that Seachem makes a powder form? It’s cheaper, and treats way more water!

Both Prime and Safe Dechlorinate water and make ammonia, nitrite, and nitrate non-toxic. Safe does not treat heavy metals, while prime does.

Prime is only $10, and treats 60,000 gallons! The biggest downside is it is so concentrated, that it can be hard to dose smaller tanks. Luckily, every 1/4 teaspoon treats 300 gallons, which makes division easy.

I’d highly recommend safe for tanks 40 gallons and bigger if you want to save some cash!