
Gram-Negative Rescue Pack (Fish Flox 500 + Fish Dox 100)
- Free shipping to any US address
- Secure checkout: card, Apple Pay or Google Pay
- 30-day returns on unopened products
- Shipped from the USA with tracking
A fluoroquinolone and a tetracycline aimed at fast-moving gram-negative infections such as columnaris and aeromonas.
What is in this pack
- Fish Flox 500: Ciprofloxacin, fluoroquinolone antibiotic. Ciprofloxacin is a fluoroquinolone that stops bacteria from copying their DNA.
- Fish Dox 100: Doxycycline, tetracycline-class antibiotic. Doxycycline is a tetracycline that stops bacteria from making proteins they need to grow.
Product details
| Product | Gram-Negative Rescue Pack (Fish Flox 500 + Fish Dox 100) |
|---|---|
| Intended for | Ornamental aquarium fish |
| Shipping | Free, from the USA |
| Sold by | PetRemedyUSA LLC |
How to use
Follow the directions printed on the label of the product you receive. In general, keepers treat in a hospital tank, remove activated carbon while medicating, test water daily and complete the full course. See water quality during treatment.
Gram-Negative Rescue Pack FAQ
What is in the Gram-Negative Rescue Pack?
Fish Flox 500, Fish Dox 100. Each item ships as a separate labeled bottle in one order.
Why buy a pack instead of single bottles?
A pack combines complementary medications from different classes in one order at a discounted price, so a backup is on hand if the first choice does not help.
Is shipping really free?
Yes. Shipping is free to any US address, and tracking is emailed when your order ships.
How do I pay?
Checkout accepts credit and debit cards, Apple Pay and Google Pay through Airwallex's secure payment page.
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