Seachem Reef Complete Magnesium & Strontium

Seachem Reef Complete Magnesium & Strontium

Marsoni

M251S

$13.99

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

Seachem Reef Complete Magnesium & StrontiumSeachem Reef Complete is a concentrated (160,000 mg L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete) and carbonates (Reef Builder or Reef Carbonate). Reef

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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.
To process your return/exchange, please contact us at [email protected]
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Arrow is AIRFLOW direction, not UP direction. So installation direction might mean arrow of your Purolator filter should be down (true for glove box installs) even if arrow on old filter is up (if it was an UP indication). I wish they mentioned this in product listing, on box, or on side of filter like most brands. Luckily, telephone customer service was super responsive. Otherwise, product is correct size, appears sturdily made.

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Reviewed in the United States on May 30, 2025

Verified Purchase

Raquel Santos

New York, US

★★★★★ 5

Great item

Size: 2.0L

This fit my car perfectly! It was was easy to install as well. Great price as well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 25, 2026