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Description
herbicide antifoam Knock-Out™ Anti-Foam AgentPrevents foaming for improved spray solutions We cannot ship this product into: AR CA DE ID MS AR CA DE ID MS PRODUCT INFORMATION Controls both entrained and surface foam in agricultural sprays Performs well with all agricultural chemicals and is highly recommended for use with glyphosate herbicides. Mix 1 to 2 ounces per 100 gallons. Prevents foaming Knocks down foam in spray tanks PRODUCT FEATURES What is the usage rate for Knock Out Anti Foam
Prevents foaming for improved spray solutions
We cannot ship this product into: AR CA DE ID MS AR CA DE ID MS
PRODUCT INFORMATION
Controls both entrained and surface foam in agricultural spraysPerforms well with all agricultural chemicals and is highly recommended for use with glyphosate herbicides. Mix 1 to 2 ounces per 100 gallons.
- Prevents foaming
- Knocks down foam in spray tanks
PRODUCT FEATURES
What is the usage rate for Knock-Out Anti-Foam Agent?Knock-Out is effective in recirculating sprayers or other high-agitation equipment. Mix 1 to 2 ounces per 100 gallons.
What are the benefits of Knock-Out?
Knock-Out helps eliminate foaming in spray tanks and spray solutions. Benefits include:
- Ideal for use with glyphosate
- Excellent for use with all high-foaming herbicides and other pesticides
- Works in all types of spray equipment
- Highly concentrated
- Convenient, easy-to-use liquid formulation
- Stable — long term shelf life
- Effective at low application rates
- Safe to handle and use
- Compatible with a wide range of agricultural chemicals
File Downloads
Knock-Out Safety Data Sheet (Size: 168.2 KB)
Knock-Out Safety Spec Sheet (Size: 83.4 KB)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Smells good and conditions dash well
Dust is sticking to my dash more but that’s to be expected I think. My kid also starting trying to clean the back windows with them and they streaked them up, so not for windows. Seals tight, seems like they will last a while.
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Reviewed in the United States on September 4, 2024
★★★★★ 5
Love that scent
I have been using Maguiar’s products for decades. I purchased these wipes shortly after I used one of their spray on detailing products in my garage. In that setting, the detail spray scent was addictive…almost like a tropical suntan lotion. Normally, I am not much on scents that can be overwhelming…like plug in house products or those things sit in your vehicle vents… they tend to be too strong and/or too pervasive. But in a garage, and diluted with the surrounding air…that detailing product scent was luscious, just enough, not too much. That scent prompted me to search online for “Maguiar’s wax scent” and I found some user forums discussing this topic. Lots of people think similar things and compare various other products. I learned that Maguiar’s recognized the marketing importance of scent in their products a while back, but I had never really noticed it, although it has always been my go to product line for wax and detailing products. This encouraged me to order some of these wipes for cleaning interior surfaces.
I was not disappointed! The new car scent is just enough “new plastic” mixed with some sweetness of those other signature tropical notes to add a nice touch to the cleaning activity, while being just lightly persistent enough to make you notice that scent when you get into a freshly cleaned vehicle. I would not want that same scent to be too strong or persistent, and it is not. Additionally, as a cleaning product, it works very well. The dashboard plastics end up more matte than glossy with application, something else I appreciate. I am not a fan of super shiny or glossy.
Thanks for a great product Maguiars!
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Reviewed in the United States on June 16, 2021
★★★★★ 5
new car wipes
Car interior Looks good and smells great
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Not a clean wipe but smells good
Leaves behind a thick residue and makes a weird texture/coat on your interior
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Great product
Great value for the price.
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Reviewed in the United States on March 30, 2026