--- product_id: 187935861 title: "Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz." price: "99.54 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/187935861-ortho-home-defense-max-bed-bug-and-flea-killer-powder store_origin: TN region: Tunisia --- # Up to 8 months control Kills on contact Targets hidden cracks & crevices Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. **Price:** 99.54 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your space like a pro—because pests don’t stand a chance! ## Quick Answers - **What is this?** Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - **How much does it cost?** 99.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/187935861-ortho-home-defense-max-bed-bug-and-flea-killer-powder) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Pest Control:** Effective against bed bugs, fleas, ants, cockroaches, spiders, and more - • **No Stains, No Fuss:** Safe for use on wood, baseboards, and closets—avoid carpets and fabrics - • **Long-Lasting Defense:** Protect your home for up to 8 months without reapplication - • **Precision Application:** Easily apply powder in hard-to-reach cracks and crevices for maximum impact - • **Step 3 in Proven System:** Complements Ortho’s 3-step bed bug solution for total infestation control ## Overview Ortho Home Defense Max Bed Bug & Flea Killer Powder is a powerful indoor insecticide designed to kill bed bugs, fleas, and a broad spectrum of pests on contact. Applied easily in cracks and crevices, it offers up to 8 months of continuous protection. As the final step in Ortho’s 3-step bed bug system, it targets hidden infestations where sprays can’t reach, ensuring a pest-free home environment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0812KTXBR | | Best Sellers Rank | #2,222 in Health & Household ( See Top 100 in Health & Household ) #3 in Indoor Insect & Pest Control Sprays | | Brand | Ortho | | Brand Name | Ortho | | Customer Reviews | 4.3 out of 5 stars 2,001 Reviews | | Global Trade Identification Number | 00071549438906 | | Included Components | Ortho - 71549438906 | | Item Form | Powder, Spray | | Item Nype Name | Ortho Home Defense Max -Kills on Contact, Provides Up to 8 Months of | | Item Volume | 12 Fluid Ounces | | Item Weight | 12 Ounces | | Manufacturer | The Scotts Company LLC | | Manufacturer Part Number | 4389005 | | Model Number | 4389005 | | Number of Items | 1 | | Scent | Unscented | | Scent Name | Unscented | | Size | 1 Count (Pack of 1) | | Target Species | Insects | | UPC | 071549438906 | | Unit Count | 12.0 Ounce | ## Product Details - **Brand:** Ortho - **Item Form:** Powder, Spray - **Item Volume:** 12 Fluid Ounces - **Number of Items:** 1 - **Scent:** Unscented ## Images ![Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 1](https://m.media-amazon.com/images/I/71GmebLppxL.jpg) ![Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 2](https://m.media-amazon.com/images/I/71DZ+7d92RL.jpg) ![Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 3](https://m.media-amazon.com/images/I/71T30kP19sL.jpg) ![Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 4](https://m.media-amazon.com/images/I/817d67tCGKL.jpg) ![Ortho Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 5](https://m.media-amazon.com/images/I/81wBUlI1pgL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this product have residual effects, meaning do you have to spray the bugs directly to kill them or if they crawl through it later will it kill?** A: Sometimes there will be bugs crawling out. Makes it easier target to kill. **Q: Can i spay mattress or clothing with this** A: Clothing should be washed to get rid of bugs when possible. Heat kills them just as well as chemicals, though heat doesn't have keep working later. Just put any fabric or pillows that fit into a dryer in on the hottest setting for the longest amount of time on the machine. You can wash and dry it normally after, though only using the dryer on completely dry fabric is needed. **Q: What's the difference in this Ortho Max and the original ortho in which I've purchased three times and now they've hiked the price of double sometime?** A: The difference is that Ortho Home Defense Max Bedbug, Flea, & Tick Killer uses Bifenthrin, Imidacloprid, & Piperonyl Butoxide. Ortho Home Defense Bedbug, Flea, & Tick Killer uses phenoxybenzyl, dimethyl, cyclopropanecarboxylate, N-Octyl bicycloheptene dicarboximide, & Imidacloprid. Ortho Home Defense Insect Killer uses Bifenthrin, & Zeta-Cypermethrin. **Q: Does this Kill even after its dried?** A: Thank you for your question regarding Ortho Home Defense Max Bed Bug, Flea and Tick Killer. Insects must come in contact with the insecticide either at time of application when it is wet or after it has dried during the period of residual control. The residual is around 2 weeks. If you have any further questions, feel free to contact us at 866-324-9192. ## Frequently Bought Together - Ortho Home Defense Max Bed Bug & Flea Killer Powder, 12 oz. – Apply to Cracks and Crevices for Up to 8 Months of Control - Ortho Home Defense Max Bed Bug, Flea and Tick Killer with Comfort Wand, Bed Bug Spray, Kills Bed Bug Eggs, Fleas and Ticks, 1 gal. - Ortho Home Defense Max Bed Bug Trap, Detect Bed Bugs in Homes and While Traveling, 2-Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/187935861-ortho-home-defense-max-bed-bug-and-flea-killer-powder](https://www.desertcart.tn/products/187935861-ortho-home-defense-max-bed-bug-and-flea-killer-powder) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*