SKU: 86892986678
beyond herbicide quart

beyond herbicide quart Airmax® Pond Logic® Ultra PondWeed Defense®

Sale price$19.04 Regular price$21.15
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

beyond herbicide quart Airmax® Pond Logic® Ultra PondWeed Defense®Airmax Pond Logic Ultra PondWeed Defense is a fast acting liquid contact herbicide formulated to treat a wide array of submerged and floating pond weeds. Excellent for use on coontail, elodea hydrilla, milfoil and pondweed, PondWeed Defense can be mixed with pond water and sprayed directly onto target weeds for fast results. For best results, use Ultra PondWeed Defense with Treatment Booster PLUS, which maximizes weed treatments by helping to spread

Airmax® Pond Logic® Ultra PondWeed Defense® is a fast-acting liquid contact herbicide formulated to treat a wide array of submerged and floating pond weeds. Excellent for use on coontail, elodea/hydrilla, milfoil and pondweed, PondWeed Defense® can be mixed with pond water and sprayed directly onto target weeds for fast results. For best results, use Ultra PondWeed Defense® with Treatment Booster™ PLUS, which maximizes weed treatments by helping to spread and bond the treatment to its target weed and by breaking down the surface of the weed to allow the treatment to penetrate.

Dosage Rates
16oz of Ultra PondWeed Defense® mixed with 1.5 gallons water will treat 2500 sq. feet of area.

When To Use Ultra PondWeed Defense®
Ultra PondWeed Defense® should be applied to target weeds while they are active and growing. The active ingredients in PondWeed Defense® will be absorbed by the plant where it travels to the roots killing the entire plant.

How To Use PondWeed Defense®
Mix the desired amount of Ultra PondWeed Defense® with pond water (according to label directions). Using a pressurized sprayer, spray mixture directly onto target weeds. Cut and rake away dead weeds to prevent an accumulation of plant decay and pond muck.

Water Use Restrictions

  • 1 day livestock/domestic animal consumption
  • 3 day human drinking
  • 5 day irrigation

Ultra PondWeed Defense® cannot be shipped to: Alaska, Arizona, California, Connecticut, District of Columbia, Hawaii, Maine, Michigan, New Jersey, New York, Puerto Rico, Rhode Island, or Washington.   Thank you for understanding our obligation to obey these regulations.  

SKU UPC Code Description
530144 895394000398 Ultra PondWeed Defense, Quart
530154 811262014304 Ultra PondWeed Defense, Gallon



Weeds Controlled
When applied as directed under the conditions described on the product label, this product will control the following plants: algae (suppression only) bladderwort, Brazilian elodea, cattail, coontail, duckweed, elodea, frog's bit, hydrilla, naiad, pennywort, pondweed (except Richardson's pondweed), salvinia, water hyacinth, water lettuce, watermilfoil.


Safety Data Sheet Quart Label Gallon Label

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 86892986678

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Birmingham, US
★★★★★ 5
Amazon Basics MERV 11 Filters: Solid Performance Without the Premium Price
Pattern Name: 20x20x1, Style: Merv 11
Amazon Basics MERV 11 Filters: Solid Performance Without the Premium Price I’ve been using these Amazon Basics 20x20x1 MERV 11 filters in my home HVAC system, and overall they’ve been a very dependable option for routine filter changes. I like buying them in a 6-pack because it takes the hassle out of remembering to reorder every couple of months, and the per-filter cost is noticeably lower than the big-name brands at the hardware store. Installation is straightforward. The actual size fits my return slot properly with no bending or forcing, and airflow has remained strong. With MERV 11, these strike a nice balance for my setup — noticeably better dust and pollen capture than basic MERV 5 or 8 filters, but without putting obvious strain on the system. After about a month of use, the filters clearly show they’re doing their job, collecting a visible layer of dust and fine debris. A few things to keep in mind. The cardboard frame isn’t as rigid as some premium filters, and they’re a bit thinner than brands like Filtrete. They’ve held up fine for me during normal use, but I wouldn’t try to stretch them much past the recommended replacement interval. Also, if you have an older or low-powered HVAC system, MERV 11 may be more filtration than you need — in that case, a lower MERV option might make more sense. Bottom line: These Amazon Basics MERV 11 filters are a practical, budget-friendly choice that deliver solid filtration and good airflow for regular HVAC maintenance, as long as you stick to timely replacements and don’t expect premium-brand rigidity.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
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Verified Purchase
Bob Collins
New York, US
★★★★★ 5
Great filter at Great price.
Pattern Name: 14x14x1, Style: Merv 8
Prefect fit and works great. We have these on subscription to match our system filter replacement reminder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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Verified Purchase
JoslinsROCK!!!
Carnegie, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂
Pattern Name: 20x20x1, Style: Merv 11
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂 These Amazon Basics MERV 11 air filters have been a game changer for my HVAC system. I installed them and immediately felt like my home went from “dust tornado aftermath” to “spa-day air vibes.” Whether it’s pollen, pet hair, or mystery dust bunnies lingering in the corners, these filters make the air feel noticeably cleaner and fresher. Installation was about as easy as ripping plastic wrap off a new gadget — pop out the old filter, slide these in, and suddenly the air quality goes from “huh?” to “ahhh.” The electrostatic pleated design grabs everything from sneaky dust motes to pet dander like a champ, and I can actually tell when the AC kicks on that the air feels crisper — in a good way. 🌬️ Between the six count and the solid MERV rating, this was a smart purchase that keeps my HVAC happy and my allergies way more manageable. If you want clean air without the hassle, these filters are a fantastic value and really get the job done. Highly recommend!
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Reviewed in the United States on February 26, 2026
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Verified Purchase
Ryan
Port Orchard, US
★★★★★ 4
Good, I think.
Pattern Name: 16x25x1, Style: Merv 11
Not my area of expertise but wanted something with a thicker filter and these seem to be doing well. They last 3+ months before discoloration is noticeable to the point you’d think it’s time to put in a new filter. The 6-pack price can’t be beat, truly. Easily installed and used, fits perfect to size and looks clean. Unknown relief on allergies so far since it’s been winter but I’m optimistic.
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Reviewed in the United States on April 1, 2026
B
Verified Purchase
Ben Hancock
Boise, US
★★★★★ 5
Better quality that name brand hardware store
Pattern Name: 20x20x1, Style: Merv 11
These are a great value for a multi-pack. They fit perfectly in the vent and you can definitely notice the difference in air quality. It’s much easier to just have a stack of these on hand so I can swap them out regularly without a trip to the store.
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Reviewed in the United States on May 15, 2026

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