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ORTHO® Home Defense MAX® Outdoor Perimeter Insect Killer Ready-Spray®

Overview & Benefits

  • One application keeps listed bugs out for up to 1 month!*
  • No mixing, no measuring - just spray!

  • *Applies to mosquitoes, fleas, cockroaches, and flies.

    Watch how to kill and prevent bugs

Available sizes:

    32 fl oz.
  • How to Use

    • Shake well
    • Apply according to label instructions

  • When to Apply

    • Apply when insects/pest first appear.
    • Re-apply as necessary to maintain control waiting at least 7 days between each application.

  • Where to Use

    Use outside the home including around the perimeter foundation, window frames and doorways, on porches and patios, along eaves & exterior siding.

  • Where Not to Use

    Do not apply this product to humans or animals. Do not treat firewood.

  • Coverage Area

    Treats the average 2,000 square foot home.

  • What it Controls

    Insects: Controls Home Invading Pests: Ants (including Lasius, red harvester, pavement, odorous, pyramid, and Argentine), cockroaches (including American, Asian, German), crickets, earwigs, fleas, house flies, millipedes, mosquitoes, palmetto bugs, sowbugs, spiders (except black widow & brown recluse), and ticks (including American, deer tick, brown dog tick).

  • Packaging


  • Active Ingredients

    0.3% Bifenthrin

This is not the product label. Always read and follow the product label before use.

View Label (requires PDF reader)

Material Safety Data Sheets can be found at

Product Ratings

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