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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
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Description
hi yield postemergence grass herbicide Hi-Yield 31074 Herbicide Enhancer 32 ozContains: AMS Defoamer Drift Reduction Solution SurfactantAMS Ammonium Sulfate to condition hard water. Increases effectiveness of the herbicide in high Calcium water and high pH water. Defoamer Additive to reduce foaming during mixing, agitation and spraying. Drift Reduction Solution Additive to help reduce the chemical and physical drift of the herbicide both during and after application. Surfactant Additive to allow better adhesion and absorption
Contains: AMS / Defoamer / Drift Reduction Solution / SurfactantAMS - Ammonium Sulfate to condition “hard water”. Increases effectiveness of the herbicide in high Calcium water and high pH water.
Defoamer - Additive to reduce foaming during mixing, agitation and spraying.
Drift Reduction Solution - Additive to help reduce the chemical and physical drift of the herbicide both during and after application.
Surfactant - Additive to allow better adhesion and absorption of the herbicide into the waxy leaf of the weed
Mix 1 to 6 ounces per gallon of spray solution. Use the higher rate when extreme hard water conditions exist.
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4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Save money
Size: 1 Count (Pack of 1)
Perfect fit. Took under two minutes to install.
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Reviewed in the United States on January 3, 2026
★★★★★ 4
Did not fit right out of box. Had to trim with scissors.
Size: 1 Count (Pack of 1)
Good value. A little flimsy but pretty much what I expected. My only real complaint is that out of the box it did not drop right in to my Honda Odyssey. I had to trim the tabs on one end with scissors for it to fit in to the filter housing.
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Reviewed in the United States on April 6, 2024
★★★★★ 5
2016 Honda Accord fits perfect!
Size: 1 Count (Pack of 1)
Works great and fits perfect for my 2016 Honda Accord 2.4L
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Good Quality, Easy to Install
Size: 1 Count (Pack of 1)
Good product, easy to install, but make sure to locate the direction arrow for proper installation. This one didn't have a very clear arrow but figured it out quickly and the install was done in seconds. I recommend this product.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
DIY - Save $$
Size: 1 Count (Pack of 1)
Comparable item dealers provide, but if you can DIY, you’ll save $40-50 bucks installation. Helpful hint, before installing, take a market and put the date and mileage of the end of the filter. Unless you drive a lot, the filters generally last a year.
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Reviewed in the United States on November 23, 2025