SKU: 15228602616

BioGuard Banish Algicide (1 qt)

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Description

BioGuard Banish Algicide (1 qt)Banish is a fast acting, highly effective, patented, non foaming algicide that produces results in 24 hours! It kills all types of algae in swimming pools. Thanks to a patented chelant, Banish also prevents staining that commonly occurs with other copper based algicides. Product Information: 3. 3% copper pH 2. 4 Highly effective pool algae destroyer and preventative Fast acting formula produces results in 24 hours (when used in conjunction with

Banish is a fast-acting, highly effective, patented, non-foaming algicide that produces results in 24 hours! It kills all types of algae in swimming pools. Thanks to a patented chelant, Banish also prevents staining that commonly occurs with other copper-based algicides.

Product Information:

3.3% copper

pH 2.4

Highly effective pool algae destroyer and preventative

Fast-acting formula produces results in 24 hours (when used in conjunction with BioGuard Shocks)

Patented non-staining, non-foaming formula

Kills and prevents green, mustard and black algae

Works in chlorine and bromine pools

Does not affect pH so pH adjustments are unnecessary after treatment.

Directions for use: 

To prevent pool algae

1. Adjust pH to between 7.2-7.6

2. Establish and maintain proper chlorine or bromine levels

3. Vacuum leaves and other debris from your swimming pool

4. Initially apply 8 fluid ounces of Banish per 10,000 gallons of pool water with pump and filter operating

5. Thereafter, for weekly application intervals, add 1.5 fluid ounces per 10,000 gallons of pool water. For two week application intervals, add 3 fluid ounces per 10,000 gallons of pool water every other week.

6. Apply more often if pool volume is diluted by heavy rain, frequent backwashing, or partial drain/refill.

Treatment of visible pool algae:

1. Add 1 pound of BioGuard Burn Out Extreme per 10,000 gallons of pool water or 1 pound of Burn Out Extreme 35 per 6,000 gallons of pool water or 1 pound of BioGuard Smart Shock per 12,000 gallons of pool water. Follow application directions for these products.

2. Allow to circulate for 1 hour

3. With pump and filter operating, apply 16 fluid ounces of BioGuard Banish per 10,000 gallons of pool water in areas of heaviest algae growth

4. Continuously circulate pool water for 24 hours

5. The next day, thoroughly brush pool surfaces

6. In cases of persistent algae, repeat brushing and product application after 2-4 days

7. Chemically cleaning the filter is recommended 3 to 4 days after treatment.

 

Shipping Notes
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Exchange/Return Notes
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SKU: 15228602616

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Jimmy
Carnegie, US
★★★★★ 5
Best Sublimation Paper
Size: 8.5"x11"
I’ve been using A-Sub paper for my sublimation projects, and it is easily one of the best. The ink dries almost instantly once printed, so I don’t have to worry about smudging the design or getting those annoying "pizza wheel" marks from the printer rollers. The paper itself feels substantial and doesn't tear or curl easily. One of the biggest wins for me is that it never jams; it feeds through perfectly every time, saving me the frustration of wasting expensive ink and paper. When I go to press my designs, the ink releases almost completely, leaving very little behind on the paper and putting all that color onto the project. The final results look super professional, with colors that are vibrant and sharp rather than looking faded or dull. It has worked perfectly for everything I’ve tried so far, and if you want a reliable paper that gives you consistent, high-quality results, this is definitely the one to get.
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Reviewed in the United States on February 25, 2026
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Nadiagne
Port Orchard, US
★★★★★ 5
Ideal for sublimation beginners.
Size: 8.5"x11"
Asub sublimation paper has been excellent for my projects. The ink transfer is very good, the colors are vibrant and defined, and it dries quickly. It has helped me achieve clean and professional results, even as a beginner. Without a doubt, it's a reliable, high-quality paper for sublimation.
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Reviewed in the United States on February 15, 2026
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Chiller Leonard
Port Orchard, US
★★★★★ 5
Excellent works great and I’m bang for your buck
Size: 8.5"x14"
I love this paper. It prints, nice and clear I will be buying more.
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Reviewed in the United States on April 30, 2026
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Fe Oyekola
Alexandria, US
★★★★★ 5
Very good for sublimation
Size: 8.5"x11"
Intact and very good for my sublimation
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Reviewed in the United States on May 25, 2026
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Tasha
Pawtucket, US
★★★★★ 5
Great paper and beginner friendly
Size: 8.5"x11"
I Really like using this A-Sub paper
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Reviewed in the United States on June 8, 2026

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