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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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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.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Good cotton shirt
Size: Large, Color: Blue/White Palm
Nice shirt for low price AND 100% cotton! Prepare for shrinkage with warm water wash and medium heat dryer. Use cold water and hang dry to keep length
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Decent polo
Size: X-Large, Color: Red
Decent quality, I ordered XL which fit loose until I washed/dried it now it fits pretty good. I will say the neck hole is rather large compared to my more expensive polos
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Perfect Red for Pentecost!
Size: Large, Color: Brick Red
This polo is the perfect fit for my athletic, 67 year old husband. We wanted to wear red to Church for Pentecost, and this scarlet red matched my dress, perfectly!
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Reviewed in the United States on May 20, 2026
★★★★★ 3
Could be 5 but it’s 3 stars
Size: Small, Color: Bright Emerald Green
These polos considering the price and more than decent quality in general, are easy 5 stars plus… however quality control needs to step it up.. these shirts are hits and misses and you never know what your going to get. This green polo was a miss. The left shoulder has an overlap on the seam at the should and sleeve of which creates a horn like effect when wearing the shirt. Looks like the outfits worn by villains in the power rangers series. But like I said, can easily be 5+ stars and even on this defective shirt, the material is very good for the price. I recommend these polos but just expect a few will defective.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Excellent
Size: Medium, Color: Black
I’m happy with this product. Good quality and worth the money. Would recommend.
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Reviewed in the United States on May 21, 2026