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Seachem Prime

4.7 out of 5 stars 2,297 customer reviews
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List Price: $21.40
Price: $8.73 & FREE Shipping on orders over $25. Details
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500 MILLILITER
  • Provides slime coat
  • Removes Chlorine, Chloramine
  • Detoxifies ammonia, Nitrite and nitrate
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The Add-on program allows Amazon to offer thousands of low-priced items that would be cost-prohibitive to ship on their own. These items ship with qualifying orders over $25. Details
26 new from $8.73 1 used from $11.99

Frequently bought together

  • Seachem Prime
  • +
  • Seachem Stability
  • +
  • Seachem Purigen for Freshwater & Saltwater
Total price: $27.26
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Size: 500 MILLILITER
  • Buy Used and Save: Buy a Used "Seachem Prime 500ml" and save 43% off the $21.40 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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Product description

Size:500 MILLILITER

Prime is the complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank's bio filter. Prime may be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the bio filter to more efficiently remove them. It will also detoxify any heavy metals found in the tap water at typical concentration levels. Prime also promotes the production and regeneration of the natural slime coat. Prime is non-acidic and will not impact pH. Prime will not over activate skimmers. Use at start-up and whenever adding or replacing water.


Product details

Size: 500 MILLILITER
  • Product Dimensions: 6.6 x 2.5 x 2.3 inches ; 1.25 pounds
  • Shipping Weight: 1.3 pounds (View shipping rates and policies)
  • ASIN: B00025694O
  • Item model number: 116043304
  • Average Customer Review: 4.7 out of 5 stars 2,297 customer reviews
  • Amazon Best Sellers Rank: #106 in Pet Supplies (See Top 100 in Pet Supplies)
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Important information

Directions
Use 1 capful (5 mL) for each 200 L (50 gallons*) of new water. This removes approximately 1 mg/L ammonia, 4 mg/L chloramine, or 5 mg/L chlorine. For smaller doses, please note each cap thread is approx. 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times normal dose may be used. If temperature is > 30 °C (86 °F) and chlorine or ammonia levels are low, use a half dose.

Compare with similar items


Seachem Prime 500ml
Safe, 250 g / 8.8 oz
API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
Seachem Stability 500ml
Seachem Pristine Aquarium Treatment, 250ml
Seachem StressGuard 500ml
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (2297) 4 out of 5 stars (173) 4 out of 5 stars (1323) 4 out of 5 stars (344) 4 out of 5 stars (87) 4 out of 5 stars (140)
Price $8.73 $15.15 $7.89 $9.83 $10.14 $12.13
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com HappyPets Amazon.com Amazon.com gozeworld Amazon.com
Item Dimensions 2.5 x 6.6 x 2.3 in 2.44 x 2.44 x 4.81 in 1 x 5 x 5 in 2 x 7.6 x 1.5 in 2 x 5 x 4 in 2.4 x 6.6 x 2.3 in

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February 25, 2016
Size: 500 MILLILITER|Verified Purchase
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September 30, 2015
Size: 500 MILLILITER|Verified Purchase
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March 18, 2012
Size: 500 MILLILITER|Verified Purchase
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