Harris Boric Acid Roach and Silverfish Killer Powder (32oz)

Product Description Harris offers a range of effective roach control products, including Harris Roach & Ant Killer Aerosol, Harris Boric Acid Roach Powder with Lure, Harris Roach Killer Gallon Spray, Harris Boric Acid Roach Tablets with Lure, and Harris Roach Glue Traps with Lure (2/Pack). See Details Add to Cart Customer Reviews 4.0 out of 5 stars 216 4.2 out of 5 stars 3,798 3.7 out of 5 stars 7,603 3.9 out of 5 stars 35,841 4.4 out of 5 stars 2,505 Price — $17.99$17.99 $17.99$17.99 $5.64$5.64 $5.94$5.94 10+ Month Residual ✓ x ✓ x x Made in the USA ✓ ✓ ✓ ✓ ✓ Active Ingredient Cypermethrin, Neo-Pynamin Boric Acid Deltamethrin Boric Acid Glue with Lure Product Form Liquid Powder Liquid Tablet Trap Odorless & Non-Staining ✓ ✓ ✓ ✓ ✓ Contains Roach Lure x ✓ x ✓ ✓

Using Harris Roach & Ant Killer Using the easy applicator, create a barrier through which cockroaches and other insects must crawl. Apply liberally under and behind refrigerator, stove, sink, dishwasher, washing machine, dryer, and tubs in kitchen and utility rooms. Apply in cracks and crevices along baseboards and corners of cabinets, cupboards, and closets. Apply a line from corner to corner in the rear of kitchen cabinets or drill 1/2″ holes at the top of kick panels beneath cabinets in kitchens and bathrooms, dusting liberally. Remove lower drawers in kitchen and bathroom cabinets, bedroom dressers and chest of drawers, and liberally dust into drawer wells and under bookshelves. Apply into openings and void areas around plumbing, drains, water pipes, and electrical conduits. Any powder visible after application may be brushed into cracks and crevices or removed. Reapply as necessary.

Eliminate and Prevent Roaches Eliminate Liquid insecticides can be used to treat in and around the infested harborages in kitchens and bathrooms. Treat along and behind baseboards and into cracks and crevices on counters, as well as under sinks. Use boric acid roach tablets in hard-to-reach areas under sinks, and behind refrigerators and other kitchen appliances. Roach powder can also be used behind baseboards and in locations not easily treated with liquid insecticide. Sticky traps can be used to control infestations. Place these traps next to baseboards for optimal effectiveness.

Prevent Removing excess food scraps and limiting the availability of water in sites that are infested with cockroaches will help control these pests. Be sure to clean up spills and crumbs right away and avoid leaving food out in the open for extended periods. Seal any cracks and openings with caulk.

Different Types of Roach Killers Sprays: With roach sprays, you can purchase concentrates that need to be mixed or Ready to Use, meaning the product has been mixed and is ready to apply. Sprays can also come in aerosol form; these are ready to use and can be used to apply residual roach killer into tight cracks and crevices.

Bait Stations: These are stations that will contain some type of bait in them, they are ready to use and can be used in sensitive areas where applying bait is not ideal. These stations work well, but can be costly and will dry out over time.

Traps: These are usually a glue sticky surface with an attractant or lure. Work really well for out-of-the-way places that cannot be accessed, great value, and chemical-free. Great for monitoring and trapping roaches and other home invaders.

Gels: These are available in a multitude of chemical components, from Boric Acid to other insecticides. The quality of the bait matrix is important to the roach gel bait success. Harris Roach Tablets are considered a ready to use boric acid roach bait formulation.

Powers/Dust: Powders and dust are a perfect added roach control technique and work great for out-of-the-way places, such as behind baseboards, wall voids, and plumbing penetration. Dust such as Boric Acid or Diatomaceous Earth can be dusted or puffed into these areas and will remain effective killing mechanisms for years if not exposed to moisture.

About Harris Problem-solving has a long heritage at PF Harris. In 1924, just two years after its founding, the company tackled the Calvin Coolidge White House, which had been overrun for years by roaches and water bugs. Harris’s product was so successful in eliminating the scourge that he was described on the front page of the Washington Times as a "vermin slayer" who has just fought a decisive, winning battle with a horde of cockroaches which infested the lower regions of the Executive Mansion.

Over the course of the next few months, Harris took “his final feast” to dozens of government buildings, including the Senate Office Building, the Department of Justice, the Supreme Court, and Walter Reed Hospital. Success followed success: Each superintendent of the various buildings was highly satisfied with the results.

The company today stays nimble enough to respond to changing market demands, leading the way in the development of numerous products, including natural insect repellents like Swamp Gator and Swamp Gnat, which repel biting insects without using Deet. Beyond the products it sells, Harris helps customers find easy and economical solutions to pest problems through helpful labeling, instructive videos, and personal advice.

It’s a brand with a reliable past and an innovative future. PF Harris is America’s oldest EPA-registered company. With more than 55 products, the company provides solutions to treat everything from roaches and bed bugs to scorpions and stink bugs.

Long Lasting - Continues to kill roaches, palmetto bugs, water bugs, and silverfish for weeks after application as long as it's kept dry Fast Acting - Insects coming into contact with the powder will die within 72 hours after initial contact Easy Application - The powder duster with extended straw makes application quick and simple for difficult to reach areas Contains Irresistible Lure - Harris food-grade lure attracts roaches from their hiding places EPA Registered - Made in the USA & Registered with the Environmental Protection Agency (No. 3-10) for use in homes with people and pets

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