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Ortho

Ortho Home Defense Max Indoor Insect Barrier Refill, Kills Ants, Roaches, Spiders, Fleas and Ticks, 1 gal.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Aug 11
Order within 18 hours and 59 minutes
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Style: Refill


Features

  • Start killing ants, roaches, spiders, fleas and ticks with Ortho Home Defense Max Indoor Insect Barrier
  • This insect control spray kills listed bugs and protects your home for 365 days against ants, roaches, and spiders indoors on nonporous surfaces
  • Use this indoor insect spray in kitchens, bathrooms and basements, and around doors and windows; apply outdoors to foundations to create a barrier around your home
  • Create an insect barrier anytime as a preventative treatment or after you see evidence of insect activity
  • This 1 gal. refill container of Ortho Home Defense Max Indoor Insect Barrier allows you to reuse your Comfort Wand from its original container

Description

Create a bug barrier with Ortho® Home Defense Max® Indoor Insect Barrier. This insect spray kills common household insects including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, periodical cicadas, and other insects as listed. This fast-drying formula has no fumes and leaves no stains, so you can use with confidence indoors. Plus, it dries up to 30% faster than Ortho® formulas. Use this indoor bug spray whenever you see evidence of insect activity or anytime as a preventative barrier to keep bugs out. Hold sprayer 12 inches from the surface and apply in a 4-inch band for indoor applications or a 12-inch band for outdoor perimeter applications, spraying until the surface is slightly wet but not soaking. People and pets may enter treated areas once sprays have dried. Trust Ortho® to keep bugs out of your home.

Item Form: Spray


Item Weight: 8 ounces


Liquid Volume: 1 Gallons


Brand: Ortho


Target Species: Insects


Item Form: Spray


Item Weight: 8 ounces


Liquid Volume: 1 Gallons


Brand: Ortho


Target Species: Insects


UPC: 071549020323


Product Dimensions: 4.86 x 7.62 x 12 inches


Department: Unisex-Adult


Manufacturer: The Scotts Company LLC


Country of Origin: USA


Item model number: 0203205


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Quality product works well I would buy it again
Style: Refill
I live in Arizona, where the bugs are plentiful. I love this product that works great Even days later, when the ants tried to return, they were unsuccessful and were stopped in their tracks. I have also found several other little curly creatures dead as I sprayed it everywhere along my baseboards in my home around all the toilets and bottom of the vanities and doorways. I would definitely put this product again. ... show more
Reviewed in the United States on July 4, 2025 by Sherry
    • Either this is working really well or its been a slow year for fire ants.
Style: Refill
I live in an area where fire ants are a huge problem. This year I tried pouring, not spraying this product to the first mounts last spring. Either this killed the queen of the mounds preventing more from springing up or there has been an exceptionally low amount of fire ants this year.
Reviewed in the United States on November 6, 2024 by ejbpesca
    • Great bug spray
Style: Refill
This is excellent. It works great highly recommend.
Reviewed in the United States on July 22, 2025 by Sunflower
    • Saves us $80 - $100 from yet another subscription of Pest Control
Style: Refill
Review Image by Amazonian2005 Amazonian2005
I've attached a photo for anyone dealing with bug infestations who might be spraying directly on the pests, expecting instant results. Unlike wasp spray or other instant-kill products, this spray works differently. As shown in the image, it's meant to be applied to areas where bugs will travel. When they come into contact with the chemicals, they will die over time—NOT IMMEDIATELY. Please take a moment to read the label and understand how it works! This product works well for killing bugs. I usually find dead spiders in corners or dark areas where they tend to hide. I apply the spray near those spots, and it’s been effective. I had an issue with millipedes, and while it doesn’t work as quickly on them as it does on spiders, it still gets the job done over time. Overall, I’m pleased with the performance of this product. ... show more
Reviewed in the United States on December 25, 2024 by Amazonian2005 Amazonian2005
    • It works for German cockroaches! Get the max
Style: Refill
Works for German roaches and that is great for me considering I live in the south in Georgia right behind a swamp I love this stuff get the max don’t go with the cheaper one that’s not the max trust me!
Reviewed in the United States on July 3, 2025 by Erica Free
    • ZERO STAR FOR ORTHO HOME DEFENSE MAX. DOESN’T WORK!
Style: Refill
The media could not be loaded. Amazon should have a ZERO STAR rating. Product doesn’t work at all. Doesn’t kill roaches. I sprayed a roach directly twice and 30+ minutes later the roach was still alive and kept walking over a sprayed area too and didn’t kill it. Had to used another brand spray to kill it. ... show more
Reviewed in the United States on March 24, 2025 by Jeimy
    • Works pretty well. Recommend
Style: Refill
Works pretty well! I’m trying get rid of outdoor ants and spiders..
Reviewed in the United States on July 20, 2025 by Marie Niedzwiecki
    • Product works, sprayer doesn’t.
Style: Refill
Works great but the sprayer stopped working. I still have a lot of product so I’ll have to transfer into a different bottle.
Reviewed in the United States on July 28, 2025 by AP

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