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NPK INDUSTRIES - RAW CALCIUM/MAG - 55GR
NPK INDUSTRIES - RAW CALCIUM/MAG - 55GR
NPK INDUSTRIES - RAW CALCIUM/MAG - 55GR
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NPK INDUSTRIES - RAW CALCIUM/MAG - 55GR

Marsoni M251S
Sale price$16.12
Pay 4 payments of $4.03 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NPK INDUSTRIES - RAW CALCIUM/MAG - 55GRRAW Calcium Mag contains 15% calcium and 3% magnesium. RAW Calcium Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesn? t leave the media salty. This product is a stand alone Calcium Mag supplement. Due to its low dilution rates a little RAW Calcium Mag goes a long ways. Its also ideal for preventing deficiencies, treating deficiencies and for creating optimal recipe
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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]
  • Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 781 reviews
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Product Reviews
A
Verified Purchase
Ale quintero
Draper, US
★★★★★ 5
He loves this ball
Size: Medium, Size: Medium
My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
J
Verified Purchase
Jason Matthew Yauch
Dallas, US
★★★★★ 5
Great Dog Ball!
Size: Large
My Dog loved the ball. And ball is surprisingly still going strong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
lydia
Massapequa, US
★★★★★ 5
Rusty LOVES them.
Size: Large
Our dog loves these balls! I like that they squeak and the texture prevents them from getting slimy from his spit. They last more than smooth balls. You do need to make sure you get the right size for your dogs mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
E
Verified Purchase
Etain
New York, US
★★★★★ 5
Squeaker Does NOT Break in a Day
Size: Large
My mid-size, 40lb heeler mix loves these chew balls. They are easily his favorite toys to fetch, chase and chew on. We’ve had the chew balls for several months, and, unfortunately the squeaker does not break in a day. They are still going strong. Extremely durable and great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Perfect for my GSD
Size: Large
Perfect for my GSD! Squeaker is easy to pop out for quiet play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026

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