100g COBALT (II) SULPHATE HEPTAHYDRATE 97%

100g COBALT (II) SULPHATE HEPTAHYDRATE 97%

Marsoni

M251S

$16.18

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

100g COBALT (II) SULPHATE HEPTAHYDRATE 97%Active ingredients: 100g COBALT (II) SULPHATE HEPTAHYDRATE. Cas Number: 10026 24 1. Grade: Extra Pure. Molecular Formula: CoSO4. 7H2O Molecular Weight: 281. 10 MSDS DataSheet can be sent upon request. Designed for use in professional laboratories by professionals For external use only, keep out of reach of children. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Fit perfectly in the filter box, looks well built as far as gas improvement its to early to tell, car drove fine with is installed but it was just installed last night and I have only driven it 30 miles since the install!! I will update if it changes but the price sold me on this along with other reviews! I would buy again at this point!

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Reviewed in the United States on September 5, 2025

Verified Purchase

Elijio Munoz

Birmingham, US

★★★★★ 5

Good value

Good filter and cheaper than the auto-shop.

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Reviewed in the United States on March 26, 2026

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Kindle Customer