










🛡️ Defend your domain—because pests don’t get invited!
Ortho Home Defense Max Bed Bug & Flea Killer Powder delivers up to 8 months of targeted pest control by killing bed bugs, fleas, and over 10 other household pests in cracks and crevices. Easy to apply and part of a trusted 3-step system, it’s engineered for professional-level results in hard-to-treat areas without staining fabrics.



























| ASIN | B0812KTXBR |
| Best Sellers Rank | 179,433 in Garden ( See Top 100 in Garden ) 653 in Bed Bug, Flea & Mite Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,631) |
| Date First Available | 5 Nov. 2019 |
| Item display weight | 454 g |
| Item model number | 4389005 |
| Item volume | 12 Fluid Ounces |
| Manufacturer | Ortho |
| Part number | 4389005 |
| Power source type | Manual |
| Product Dimensions | 10.16 x 10.16 x 25.4 cm; 340.19 g |
S**X
Works! I’m just not crazy about the form, white powdery substance. Made me a little paranoid about getting it in places it didn’t need to be. Definitely want to keep it away from kids, pets, and food.
N**E
Works ok but very messy. Make sure you wear a mask covering you face. The dust will fly!
J**Y
I was a skeptic. Three exterminators failed to end my problem. I succeeded. This was a very important part of a bedbug solution along with the Ortho bedbug spray and Shield flex bedbug traps. If the residents aren’t doing their part, eliminating bedbugs will be a challenge. My tenant was stunningly uncooperative and she thought I would pay $1,000 every 4 or 5 months. Heck Nah. Ortho was very effective at reducing bedbugs fast when used properly. It’s even more effective when used in conjunction with the Ortho bedbug spray. Remove outlet covers and Carefully Puff the dust in the wall. Install sealed mattress covers, puff some dust inside the cover and zip it up. Use in other areas as instructed . Use the Ortho spray to spray the interior baseboards, closet floors, bathroom behind toilet and sink. First every week then every 2 weeks if necessary. Tenant had a cat. It didn’t kill it. Buy a cheap Bissell vac with a rug beater at the Wal, Under $30. Vacuum and empty the tamk frequently. I stored mine standing up in a plastic bin so I could look for activity. The bedbug traps under the legs of the bed frame were a great way to easily detect activity. It’s a simple piece of plastic but works! Those cardboard traps never caught a single bug. I wish I could tell you more. I wish someone took the time to give me instructions like this. Ortho was the last product I used because it worked. 12 months zero bedbugs. Zero bites.
M**O
Es muy efectivo y trae una buena cantidad, da para aplicarlo muchas veces.
S**Y
Turns out it wasnt bedbugs I had but a nose em. Something that comes from oak trees. But this worked. I haven’t had any more bites.
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