SKU: 20468354140

ParaGuard 250 ml

Sale price$55.29 Regular price$61.43
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Description

ParaGuard 250 mlParaGuard is the only fish and filter friendly parasite control solution based on aldehyde (10% by weight) available for treating parasites on fish. Unlike the highly toxic and challenging formalin based treatments, ParaGuard is free from formaldehyde and methanol and will not affect the pH levels. KEY FEATURES: Effectively eliminates ectoparasites along with fungal, bacterial, and viral infections Safer to administer compared to formaldehyde,

ParaGuard is the only fish and filter-friendly parasite control solution based on aldehyde (10% by weight) available for treating parasites on fish. Unlike the highly toxic and challenging formalin-based treatments, ParaGuard is free from formaldehyde and methanol and will not affect the pH levels.


KEY FEATURES:

  • Effectively eliminates ectoparasites along with fungal, bacterial, and viral infections
  • Safer to administer compared to formaldehyde, formalin, and methanol
  • Does not negatively impact the bio-filter

DIRECTIONS:
Dosing
Before use, please remove all invertebrates from the tank along with any chemical filtration. Administer 5mL (1 capful) of ParaGuard for every 40L (10 US gallons). Repeat this dosage daily as needed, ensuring that the fish do not exhibit any signs of stress.

ParaGuard can also be utilized as a medicated dip. For dips lasting 1 hour, mix 3mL per 4 L (1 US gallon) in a separate container from your main tank. Dips can be prolonged if the fish show no signs of stress. Remember, many diseases can survive in the water as well as on the fish. Administering a dip treatment will be ineffective if the fish return to contaminated water.

Quarantine
This involves setting up a separate tank to observe and treat new fish prior to introducing them into the main tank. ParaGuard is gentle enough to be used preventively (even without visible symptoms) when necessary. Quarantine durations can vary, but we generally advise a 2-week treatment with ParaGuard to eliminate any potential external infections.

Sensitive Fish
Certain fish species, such as eels, loaches, rays, sharks, and others, are known to be more sensitive to medications. If you think your fish might be sensitive, it's perfectly fine to start with a reduced dose and gradually increase to the full dosage over a few days.


Expires on 13 Jan 2031
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SKU: 20468354140

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Tim Kauffold
Pawtucket, US
★★★★★ 5
Great Value
I've been really happy with this watch. I like a bigger, "chunkier" watch, and I specifically did NOT want smart watch features. This is a great weekend and chores watch. I can beat it up, do work in it, and not worry about it. And surprisingly, it's been pretty bullet proof so far. Since I've worn a watch for almost my whole life, I barely notice when I have one on. And I am not precious about them at all. This watch has hit countless door frames, washed hundreds of dishes in hot water, scrapes against the wall, tools, yard equipment. It's been absolutely rock-steady and I haven't needed to adjust the time at all, other than for daylight savings. At the price, it's unbeatable.
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Reviewed in the United States on May 31, 2024
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Verified Purchase
Lucas Crow
Waukegan, US
★★★★★ 5
Fantastic for the money
I use this watch at work, so about 40 hours a week I wear it. I work outside in a commonly rainy area, and it's not uncommon for the watch to get wet. I've had it for a couple months or so now, and it really works great! Honestly all of the complaints I have about it can be fixed solely by looking at the price. The viewing angle isn't fantastic - it's a $13 watch. It does lose a little bit of time (a second or two within a week, maybe) - it's a $13 watch. The band is a bit uncomfortable (though it does hold very well, and has lots of size options) - it's a $13 watch. Those are minor things. Here's the good stuff. -Super easy to read -Very easy to use and set -Multiple features -Is genuinely waterproof. I haven't held it underwater, or anything, but for what I would consider 'average' use, it is perfectly waterproof. -Has an adjustable band that doesn't fall off -Fairly tough. I don't treat mine very well and it's held up perfectly fine so far. -It's cheap!
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Reviewed in the United States on February 21, 2019
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S. Murray
Louisville, US
★★★★★ 4
Cheap Gshock replacement, good value
For $13 this is a steal. It's essentially a casio illuminator w larger bright dial, press once for 5 sec of light then goes dark. Date, time (12 and 24hr), stop watch. The basics, all I needed. A+ Edit: updated the waterproofing is non-existent. It's not even water resistant so treat accordingly don't bring into the shower. The face plastic cracked on me from moderate use, still legible and since I don't test it with water not an issue. The buttons are very sensitive so activities like lifting can cause the bottom left button to depress and switch to stopwatch, or engage the stopwatch. After over a year use I still rank this as a good value. It does the one thing I wish Casio would do is improve light illumination time. The buttons depress easier than Casio's which is a bonus imo, but can be aggravating to some. The water resistance doesn't exist so purchase accordingly.
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Reviewed in the United States on November 29, 2023
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Garrett Mitchell
Whiting, US
★★★★★ 5
Great watch, wristband wears out after a while. Uses a Skmei 1251 band.
Watch is reliable, doesn't drift in time too much, very efficient on battery, has gotten complimented on the look a few times and has a nice user interface. It's also great to be able to see the date without pressing any buttons. The band has fatigued and snapped after many months of putting on and taking off the watch, but If you'd like to find a replacement band, search for Skmei 1251 wristbands.
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Reviewed in the United States on June 8, 2025
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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Inexpensive sports watch that was easy to set up and works well.
I have had this watch for a few days. The included instructions were very basic, but I figured out how to set everything up pretty easily. The watch band is pretty adjustable, fits my fairly wide wrists very well. For the price, about half the cost of the name brand very similar watch it replaced, the watch works well, I am very pleased.
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Reviewed in the United States on February 22, 2026

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