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ARM Calcium Reactor Media Coarse

Marsoni M251S
Sale price$59.95
Pay 4 payments of $14.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ARM Calcium Reactor Media CoarseARM Fine has nearly 50 times the strontium of other brands (7390 ppm). It also contains 381,000 ppm Calcium, 590,000 ppm Carbonate, and 1050 ppm Magnesium. ARM has the highest solubility of any reactor media available (metastable at 8. 2) so typical CO2 consumption is much lower.
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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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Derrick J Shepherd
Grantham, US
★★★★★ 5
Perfect
Fit Type: Relaxed,Classic, Color: Overdyed Black, Size: 52W x 34L
Pants fit great!
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Reviewed in the United States on April 5, 2023
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Steve Bartel
Draper, US
★★★★★ 5
Great Service
Fit Type: Relaxed,Classic, Color: Antique Indigo, Size: 64W x 30L
The jeans came in when they said they would and fit just like I thought they would.
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Reviewed in the United States on February 23, 2023
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donald dvorak
Phoenix, US
★★★★★ 5
Item as described (pants)
Fit Type: Relaxed,Classic, Color: Ant.indigo, Size: 48W x 32L
Item as described,packaged well, would recommend and would purchase again
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Reviewed in the United States on November 27, 2021
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Matt
Natrona Heights, US
★★★★★ 5
Best value for my money!
Fit Type: Very Tight, Color: Black, Size: 48W x 34L
Always been a Wrangler fan. Jean's fit and last.
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Reviewed in the United States on January 30, 2020
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Dana V
Waukegan, US
★★★★★ 5
Looks great. Very comfortable
Fit Type: Very Tight, Color: Overdyed Black, Size: 56W x 34L
Fits well. Looks great. Very comfortable..
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Reviewed in the United States on May 17, 2018

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