Cupramine 500 ml
SKU: 73474278324

Cupramine 500 ml

Sale price$95.15 Regular price$105.72
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Description

Cupramine 500 mlCupramine is highly effective in eliminating oodinium, cryptocaryon, amyloodinium, ichthyophthirius, and various ectoparasites affecting both freshwater and marine fish. It outperforms copper sulfate, chloride, and citrate by being non acidic, less harmful to fish, remaining in solution, and not contaminating the filter bed. Additionally, it surpasses chelates, as it is fully charged (ionic), remains effective at low concentrations, and can be removed

Cupramine is highly effective in eliminating oodinium, cryptocaryon, amyloodinium, ichthyophthirius, and various ectoparasites affecting both freshwater and marine fish. It outperforms copper sulfate, chloride, and citrate by being non-acidic, less harmful to fish, remaining in solution, and not contaminating the filter bed. Additionally, it surpasses chelates, as it is fully charged (ionic), remains effective at low concentrations, and can be removed using carbon.


KEY FEATURES:

  • Copper treatment for external parasites
  • Effective at low concentration (does not precipitate)
  • Bound on amine, making it less toxic to fish
  • Completely removable with carbon or Cuprisorb

DIRECTIONS:
Before Treatment
Remove all invertebrates, as they are very sensitive to copper and cannot withstand treatment with copper-based medications. Turn off UV filters, ozone filters, and remove any chemical filtration such as MatrixCarbon and Purigen. Avoid using this product in combination with any other medication. Do not apply any products containing reducing agents (conditioners, ammonia binders, etc.) while using Cupramine.

Treatment
If the bottle comes with a dropper cap, administer 20 drops (1mL) per 40L (10.5 US gallons) on the first day, then wait 48 hours before repeating. For bottles without dropper caps, each inner ring corresponds to 1mL. In freshwater, use half the dose. The final copper concentration should be 0.5 mg/L (0.25 mg/L in freshwater). Maintain this concentration for 14 days. Do not re-dose without conducting a test first. If the tank has previously been treated with ionic copper (e.g., copper chloride, sulfate, or citrate), check the copper levels after the initial dose. While most fish can tolerate Cupramine up to 0.8 mg/L, it is not recommended to exceed 0.6 mg/L of copper.

Complete the Full Treatment
Ich, velvet, and many other parasites exist in a cyst stage that is resistant to medication and hides in the substrate of your tank for a significant part of their life cycle. It’s crucial to complete the entire treatment even if you do not see any parasites on the fish!

After Treatment
Cupramine can be eliminated using carbon. Keep the copper-absorbing media in your tank for at least one week after the copper concentration has dropped to 0, to ensure that all traces of the medication are fully eliminated.


Expires on 03 Feb 2030
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SKU: 73474278324

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Donna Roberson
Belleville, US
★★★★★ 5
Size was perfect
Size: 7.125 x 2.875, Color: Black
It's a perfect size for my sink. Well made. I can fit my handle dish scrubber, a sink stopper, a sponge and a scrubber in to comfortably.
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Reviewed in the United States on April 22, 2026
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Margaret
Alexandria, US
★★★★★ 5
Great product! Perfect size.
Size: 7.125 x 2.875, Color: Brushed Metal
Perfect size! Fits two sponges and great suction with three contact suction cups.
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Reviewed in the United States on March 24, 2026
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Chelsea, US
★★★★★ 5
Works great
Color: Gray/Blue, Size: Large
Very good!
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Reviewed in the United States on May 22, 2026
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Miyari
Alexandria, US
★★★★★ 4
Fabric shaver works fine but the shield gets in the way, and the included lint roller is terrible
Color: Sage, Size: Large, Color: Sage, Size: Large
I ordered this to replace an older, smaller fabric shaver that still worked fairly well but had an extremely annoying battery compartment that would slide open during use. I do not have that issue at all with this one. In fact, the compartment is almost a little too secure, as it can be difficult to open and I sometimes make a mess when emptying it, but that is likely just something I need to get used to. The shaver itself works well enough overall, but I do think the fabric shield should be adjustable to sit closer to the blades. You can rotate it to change the position, but it does not get close enough to the fabric to work effectively without applying extra pressure. Once I figured out how much pressure is needed, it performed consistently, and I am generally satisfied with the results. I also prefer this handle style over the electric razor style shavers, so the grip and overall shape worked well for me. The included lint roller, however, is awful. Mine arrived noticeably warped and looked almost like it had water damage, even though it was fully sealed in plastic. I am not sure what caused that, but it was barely usable out of the box, so it did not feel like a major loss. The adhesive sheets are extremely thin and feel more like slick, lightly sticky wax paper rather than the thicker paper style sheets I normally use. The perforation is also poorly designed, which makes removing used sheets frustrating. The sheets kept peeling incorrectly until I realized you have to tear them straight across horizontally, similar to separating toilet paper. Even after figuring that out, it was still annoying to deal with. To make matters worse, the handle started cracking almost immediately once I applied enough pressure to actually roll it across fabric. At that point, it was effectively unusable.aaaAAA I mainly ordered this bundle for the large fabric shaver, which I didn't see sold separately on Amazon. I think $14.99 is a reasonable price for this type of shaver, but the cost could likely be lower if they did not include the low quality lint roller.
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Reviewed in the United States on January 5, 2026
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Michael J. Fowler
West Palm Beach, US
★★★★★ 1
Returned
Color: Sage, Size: Small
Returned damaged
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Reviewed in the United States on April 6, 2026

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