SKU: 74442865560

Manganese Greensand Plus Media .5 cu. ft.

Sale price$113.85 Regular price$126.50
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Manganese Greensand Plus Media .5 cu. ft.Granular Black Must not be used on waters with a pH <6. 8 Must be regenerated with potassium permanganate on a regular basis Max iron & manganese level 10ppm Max H2S level 3ppm Estimated life about 8 10 years Handles: Sediment Iron (clear & red) Manganese (clear & red) Hydrogen Sulfide FREE SHIPPING IN UNITED STATES FOR CALIFORNIA RESIDENTS CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause

Granular / Black / Must not be used on waters with a pH <6.8 / Must be regenerated with potassium permanganate on a regular basis / Max iron & manganese level 10ppm/ Max H2S level 3ppm / Estimated life about 8-10 years

Handles: Sediment
               Iron (clear & red)
               Manganese (clear & red)
               Hydrogen Sulfide

FREE SHIPPING IN UNITED STATES

 

 

 

FOR CALIFORNIA RESIDENTS

CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

www.P65Warnings.ca.gov

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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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SKU: 74442865560

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4.9 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
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Verified Purchase
no body!
Massapequa, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
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Quick Reviews
Houston, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
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Verified Purchase
Eric
Phoenix, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026

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