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Summit Mosquito Dunk Insect Killer Solid 5 pk

Summit Mosquito Dunk Insect Killer Solid 5 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Drops into standing water and kills mosquito larvae before they hatch, with an organic formula safe around kids, pets, and gardens.
Mosquito Dunk MPN 175-12 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $3.99. Our online price is $4.99.
$4.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 12 · Order in multiples of 12

Sold by the Case

$59.88 per case of 12

Save $9.00 on orders $75+. Spend $75 or more to unlock 15% off cases plus free shipping — applied automatically at checkout.

Ships as a complete case of 12. Free shipping on orders $75 and up.

About Product Overview

Mosquito Dunks target the problem before it starts, killing mosquito larvae in standing water before they hatch into biting adults. Each dunk uses Bacillus thuringiensis, a naturally occurring bacteria that's tough on larvae but safe around kids, pets, and edible gardens. Drop one in birdbaths, rain barrels, ponds, or any spot where water collects, and it keeps working over time. This pack includes 5 dunks, ready to use straight out of the bag.

  • Active ingredient: Bacillus thuringiensis (Bti)
  • Organic, odorless solid formula
  • Safe for children, pets, and edible plants
  • Provides residual protection for outdoor water sources
  • 5-count pack, ready to use

The Details Specifications

Brand Mosquito Dunk
UPC 018506001759
Case Pack Quantity 12 per case
Retail Unit Quantity 12
Dimensions (L × W × H) 12 × 5 × 8
Weight 1 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to open the other tab. Everybody does. We'd rather say so than pretend otherwise — so open it. We'll wait.

When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Mosquito Dunk. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Mosquito Dunk

Or skip both tabs and buy it down the street. Find a store near you →

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Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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