Seachem PhosGuard Phosphate and Silicate Remover 4 L

Seachem PhosGuard Phosphate and Silicate Remover 4 L

Marsoni

M251S

$83.99

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

Seachem PhosGuard Phosphate and Silicate Remover 4 LPhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over 150 gallons*. This product is sold by volume. Cited weight is minimal weight.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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This pillow is so soft and bouncy! After using it for a couple of nights, I felt that it wasn't high enough for me, as I'm a side sleeper. So I started using it with another thin pillow underneath it. That worked fine and I was happy with it until I started developing itchy skin on my neck, scalp and ears! Now, to be fair, this isn't the pillow's fault! I just didn't know I was allergic to latex! I unfortunately had to return it.

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Reviewed in the United States on April 10, 2026

Verified Purchase

Linda Pearl

Port Orchard, US

★★★★★ 5

Great Pillow

Size: Queen (Mid Loft), Number of Items: 1

My husband bought me this pillow - I loved it so much I bought a second one! It is so comfortable and keeps its shape. I would buy again!

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Reviewed in the United States on May 31, 2026

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Susan Wolfe Akers

Birmingham, US

★★★★★ 3

Not recommended, not great quality.

Size: Queen (Mid Loft), Number of Items: 1, Size: Queen (Mid Loft), Number of Items: 1

Very disappointed after reading decent reviews. The pillow itself doesn't have a a well defined shape and is VERY SOFT AND MARSHMALLOW-ish. The pillow cover is cotton knit and isn't thin but doesn't help the pillow to keep its shape. It's approximately 5.5 to 6 inches high.

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Reviewed in the United States on January 4, 2026

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Amazon Customer

Port Orchard, US

★★★★★ 5

The Best

Size: Queen (Mid Loft), Number of Items: 1

So comfortable. I love it. It’s firm and holds its shape, yet it cradles your head, and its soft. It’s wonderful.

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Reviewed in the United States on December 3, 2025

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