Insect Control

Users MUST lawfully use the pesticide ONLY for the use described on the label and in accordance with the instructions on that label. Users must be aware of any regional prohibitions, limits and/or conditions with respect to the use of the pesticide, as set in applicable provincial enactments and municipal bylaws.
23 products
  • Konk 499 Crawling Insect Killer (482g) pressurized spray. A domestic-grade residual insecticide for crack, crevice, and spot treatments. Effectively kills spiders, cockroaches, earwigs, and silverfish.
    $13.44
    $13.44
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  • Knock Down Pro-153 RTU 3.78L jug. A professional-strength permethrin-based insecticide effective against bed bugs, ticks, and fleas (adults and larvae). Ready-to-use residual spray for indoor pest control.
    $40.91
    $40.91
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  • Knock Down Pro-152 RTU 3.78L Gallon jug. A ready-to-use domestic insecticide for indoor and outdoor surfaces. Controls ants, cockroaches, spiders, fleas, crickets, and silverfish. Ideal for porches, patios, and building perimeters.
    $53.42
    $53.42
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  • A Kness Ants-No-More Outdoor Liquid Bait Station, featuring a stake-style design for easy placement in soil. The station consists of a green, tamper-resistant plastic housing with a pointed bottom and a secure lid. Designed to hold liquid, gel, or granular bait to eliminate ant colonies at the source.
    $4.79
    $4.79
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  • Knock Down Dust Devil 3 kg resealable bag. A professional-grade insecticidal dust combining food-grade freshwater Diatomaceous Earth with Pyrethrins. Provides quick kill and long-lasting control of crawling and flying insects.
    $78.90
    $78.90
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  • Knock Down Diatomaceous Earth 300g puffer bottle. A natural, non-toxic insecticidal powder for controlling ants, bed bugs, silverfish, and cockroaches. Kills via dehydration through mechanical cutting action. Safe for homes and gardens.
    $16.08
    $16.08
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  • Knock Down Window Fly Tape Strips 4-pack. These transparent glue strips feature a decorative fruit pattern designed to attract and trap flies on windows and glass doors. A pesticide-free and non-toxic solution for indoor fly control.
    $2.58
    $2.58
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  • Knock Down X-Large Fly Tape roll, measuring 25cm wide and 7.5 meters long. This heavy-duty sticky trap features a printed design to simulate landing spots, effectively attracting and capturing flies, wasps, and other flying insects in large areas.
    $13.52
    $13.52
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  • Knock Down Large Fly Tape roll, 10cm wide by 6 meters long. A non-toxic, sticky adhesive trap designed to capture flies, wasps, gnats, and mosquitoes. Features a printed pattern to attract flying insects; ideal for use in homes, kitchens, and covered outdoor areas.
    $6.84
    $6.84
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  • Knock Down Lizard Tongue Fly Ribbon 4-pack. These specially scented fly paper ribbons are designed to attract and trap flies, gnats, and other flying insects. Non-toxic, vapor-free, and suitable for both indoor and outdoor use. Each ribbon lasts up to 3 months once opened.
    $2.72
    $2.72
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  • Knock Down Spray Close Spray Extender. A convenient tool that attaches to extension poles or threaded broom handles, allowing you to spray wasp and hornet nests safely from a distance. Compatible with most standard aerosol pest control cans.
    $10.62
    $10.62
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  • Knock Down Pot-It Indoor Multi-Insect Killer 400g. A garden-safe aerosol spray designed to protect house plants and vegetables from aphids, whiteflies, caterpillars, and Japanese beetles. Safe for use on tomatoes, lettuce, fruit trees, and flowering plants.
    $19.28
    $19.28
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  • Knock Down Pot-It Botanical Plant & Garden Spray 400g. A P.B.O.-free botanical insecticide that allows for harvest just 3 days after application. Ideal for late-season infestations on vegetables, fruits, and indoor house plants. Includes an extension tube for precision spraying.
    $17.46
    $17.46
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  • Knock Down Botanical Green House Plant & Flower spray 950ml. A liquid insect killer containing 0.02% Pyrethrin. Safe for use on African violets, roses, azaleas, and chrysanthemums to control aphids, whiteflies, and spider mites.
    $13.58
    $13.58
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  • Knock Down Hornet and Wasp Foam Killer 400g aerosol. High-expansion foam spray designed to trap and kill wasps, yellow jackets, and hornets in their nests. Safe for outdoor use on exposed nests from a distance of 1-3 meters.
    $15.09
    $15.09
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  • Knock Down Hornet and Wasp Blaster 510g aerosol spray. High-pressure jet spray designed for rapid contact kill of wasps, bees, hornets, and yellow jackets. Provides residual protection for insects returning to the treated nest.
    $15.09
    $15.09
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  • Knock Down X-Max Flying & Crawling Bug Killer 454g aerosol. Contains botanical pyrethrin from chrysanthemum flowers for fast-acting control of nuisance pests. Safe for agricultural use due to rapid degradation of pyrethrins.
    $30.39
    $30.39
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  • Knock Down Total Home & Indoor Garden 400g aerosol bug killer. A water-based spray designed for indoor gardens and ornamental plants. Kills flying and crawling insects and is safe for crack and crevice treatment without piperonyl butoxide.
    $12.50
    $12.50
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  • Knock Down Pro Bed Bug Killer 400g aerosol with Pyrethrin base. Features all-angle 360-degree spray action for effective crack and crevice treatment. Fast-acting formula designed to kill bed bugs on contact.
    $21.17
    $21.17
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  • Knock Down Bed Bug Killer 400g aerosol. Features a D-Phenothrin and Tetramethrin base to eliminate bed bugs and fleas. Includes a custom cap with an extension tube for precise crack and crevice treatment in bedrooms and living areas.
    $15.48
    $15.48
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  • Knock Down Ant Killer 439g aerosol spray. Formulated with 0.25% Permethrin for long-lasting residual control of ants. Ideal for treating cracks, crevices, baseboards, and under furniture where ants hide.
    $15.48
    $15.48
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  • Knock Down Cockroach Killer 439g aerosol spray. Formulated with 0.25% Permethrin for a fast kill and long-lasting residual protection against cockroaches. Ideal for use in kitchens, bathrooms, and behind appliances.
    $15.48
    $15.48
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  • KD Kilsol Multi-Insect Killer 400g BOV Aerosol. Kills a wide range of pests including ants, bed bugs, spiders, cockroaches, flies, mosquitoes, wasps, and hornets. Formulated for spraying cracks, crevices, and entry points both indoors and outdoors.
    $14.33
    $14.33
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