Seachem Reef Strontium

Marsoni

M251S

$17.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Seachem Reef StrontiumStrontium occurs in natural seawater at a concentration of about 8 to 10 mg L. It is chemically very similar to calcium, and many organisms incorporate it in their skeletons along with calcium. Its addition to reef aquariums aids the growth of corals, coralline algae and other organisms that lay down a calcareous skeleton or shell, including tridacnid clams. Reef Strontium is intended to restore and maintain strontium to levels found in natural

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We offer a 30-day return/exchange service after receiving.
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I’ve owned a couple of these larger Bluetooth “party” speakers and this is by far the best sounding and well built one I’ve owned. The last one I bought was made by Ion and was much larger, but I think this one sounds WAY better and just looks and feels like quality. The Ion just felt cheap and it died just after the warranty period (of course) It wouldn’t power up anymore even when plugged into a wall outlet. The light show is killer in this if you’re out by the pool at night. I almost forgot to mention, this thing is very lightweight, so easy to carry around. It’s a winner.

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Reviewed in the United States on August 15, 2023

Verified Purchase

Hans

Charlottesville, US

★★★★★ 2

Highs Muddled (XL)

As much as I wanted to love the new Klipsch party speakers, there are better options. I purchased this with the JBL Encore Essential (which you can pick up for fifty bucks less right now), and the JBL won, hands down. Even the heft and finishes of the JBL are superior. Both speakers are approximately equally loud. However, the JBL had boomier and punchier bass, with twice the number of boost options (2 vs 1) as the Klipsch. But the Klipsch really struggled with the highs with its one teeter - the smaller, doubled tweeters of the JBL are immensely cleaner and clearer. Long story short, as much as I wanted this speaker to be awesome, Klipsch leaves a lot to be desired here compared to JBL.

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Reviewed in the United States on July 14, 2023

Verified Purchase

Daisy Peel

Chelsea, US

★★★★★ 5

Great sound, can play from two at the same time!

Why did you pick this product vs others?: Great sound and I love that I can have two of them running!

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Reviewed in the United States on June 23, 2025