SKU: 8965740326

Kusuri Formalin 30%

Sale price$14.39 Regular price$15.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Kusuri Formalin 30%Tired of seeing your beloved pond fish suffer from parasites? Do you want to find a safe and effective way to treat parasites in your pond fish without harming your fish or the environment? If so, then Kusuri Formalin 30% is the perfect solution for you. Kusuri Formalin 30% is a powerful liquid medication that can be used to treat a wide range of single cell parasites in pond fish, including white spot, costia, chilodonella, oodinium, and protozoan

Tired of seeing your beloved pond fish suffer from parasites? Do you want to find a safe and effective way to treat parasites in your pond fish without harming your fish or the environment? If so, then Kusuri Formalin 30% is the perfect solution for you.

Kusuri Formalin 30% is a powerful liquid medication that can be used to treat a wide range of single-cell parasites in pond fish, including white spot, costia, chilodonella, oodinium, and protozoan parasites. It is a fast-acting and effective treatment that is safe for use in most pond environments. When used in conjunction with Kusuri Malachite Green,  it is even more effective at killing parasites.

With its unique blend of active ingredients, Kusuri Formalin 30% is proven to be effective against a wide range of parasitic infections, while also being safe for use in salted ponds and the environment.

Order your bottle of Kusuri Formalin 30% today and give your pond fish the relief they deserve!

Key Features:

  • Treats a wide range of single-cell parasites in pond fish
  • Safe and effective for use in salted ponds
  • Does not harm fish or the environment
  • Biodegradable and ozone-friendly
  • Fast-acting: results can be seen within a few days
  • Available in a variety of sizes to suit your needs
  • Affordable and cost-effective
  • Recommended by veterinarians
  • 250ml treats  15,116 litres (3,325 gallons) of pond water
  • 500ml treats  30,232 litres (6,650 gallons) of pond water
  • 1 litre treats  60,463 litres (13,300 gallons) of pond water
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 8965740326

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4.1 ★★★★★
Based on 10 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Perfect for my dog
My dog is delicate about the chews and treats that he will eat. I have tried several brands of bully sticks. What I like is the single ingredient and odor free benefits of these bully sticks. I refuse to buy anything processed for Max, my one year Collie. After our 6am morning walks, Max gets one of these. He goes ecstatic every time we get home knowing that these bully sticks are waiting for him.
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Reviewed in the United States on March 22, 2026
M
Verified Purchase
MJM
West Palm Beach, US
★★★★★ 5
Long-Lasting for our super, powerful chewer
Our super-power chewer thoroughly enjoyed his bully bones! Normally he powers through a bully stick in 15 minutes, but his bully bones lasted him an hour 20 minutes! He still had approximately a third of the 12 inch stick! Will definitely be buying again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Just right for a small dog
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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Reviewed in the United States on May 28, 2026
K
Verified Purchase
Karla Browner
Fort Morgan, US
★★★★★ 5
Great product and value for the money
Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
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Reviewed in the United States on April 2, 2026
K
Verified Purchase
Kristina
Battle Creek, US
★★★★★ 5
A great natural treat option, my dog approves
Pattern Name: Full Ears, Size: 8 Count, Pattern Name: Full Ears, Size: 8 Count
Ingredients: Natural pig ears 👍, they smell smoky (my dog loves it, I don’t mind it), most of the time they are a decent size. My dog is half American bully and a heavy chewer so these are a great option for him. The quality is always good, and the bags I get are always fresh. These are a good treat for him when I have to sneak out for a bit or when I am leaving for work in the morning. I have purchased these several times. I also appreciate the eco friendly bag :)
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Reviewed in the United States on February 23, 2026

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