--- product_id: 184702291 title: "Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag" brand: "harris" price: "R1704" currency: ZAR in_stock: true category: "Harris" url: https://www.desertcart.co.za/products/184702291-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster store_origin: ZA region: South Africa --- # 100% natural, chemical-free Kills 7+ crawling insect types Includes precision powder duster Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag **Brand:** harris **Price:** R1704 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your space naturally—pests don’t stand a chance! ## Quick Answers - **What is this?** Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag by harris - **How much does it cost?** R1704 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/184702291-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster) ## Best For - harris enthusiasts ## Why This Product - Trusted harris brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Safe Formula:** 100% freshwater diatomaceous earth with zero additives—safe around kids and pets when used as directed. - • **Mechanical Kill, No Chemicals:** Dehydrates insects on contact by damaging their exoskeletons—no toxic residues or fumes. - • **Precision Application Included:** Comes with a built-in powder duster for mess-free, targeted treatment in cracks and crevices. - • **Ultimate Crawling Insect Defense:** Effectively eliminates ants, bed bugs, cockroaches, fleas, and more for a pest-free home. - • **Long-Lasting Indoor & Outdoor Barrier:** Stays effective as long as dry—perfect for basements, gardens, garages, and entry points. ## Overview Harris Diatomaceous Earth Crawling Insect Killer is a 4lb natural powder that mechanically kills a broad spectrum of crawling insects without chemicals. Trusted since 1928, it includes a precision powder duster for easy application and provides long-lasting protection indoors and outdoors, safe for families and pets when used as directed. ## Description desertcart.com: Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag : Patio, Lawn & Garden ## Features - POWERFUL CRAWLING INSECT KILLER : Effectively kills a wide range of crawling insects including ants, bed bugs, cockroaches, fleas, earwigs, silverfish, and spiders. A natural solution for indoor and outdoor pest control without harsh chemicals. - 100% DIATOMACEOUS EARTH WITH NO ADDITIVES : Made from pure freshwater diatomaceous earth, this product is safe for use around kids and animals, when used as directed. A trusted choice for eco-conscious households. - KILLS INSECTS MECHANICALLY, NOT CHEMICALLY : Works by dehydrating insects on contact through physical abrasion. Insects walk through the powder and the fine particles damage their exoskeleton, leading to rapid dehydration and death. - EASY APPLICATION WITH INCLUDED POWDER DUSTER : Comes with a convenient powder duster inside the bag for precise, mess-free application in hard-to-reach areas like cracks, crevices, baseboards, behind appliances, and under sinks. - LONG-LASTING INDOOR & OUTDOOR PROTECTION : Remains effective as long as the powder stays dry. Use in basements, attics, gardens, garages, and entry points to create a barrier against future infestations. - TRUSTED BRAND SINCE 1928: Harris has been providing effective pest control and insect management solutions for nearly a century, trusted by professionals and homeowners alike. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082LRSCV8 | | ASIN | B082LRSCV8 | | Best Sellers Rank | #7,247 in Health & Household ( See Top 100 in Health & Household ) #56 in Indoor Insect & Pest Control | | Brand Name | HARRIS | | Customer Reviews | 4.4 4.4 out of 5 stars (18,762) | | Date First Available | December 10, 2019 | | Included Components | 4lbs bag of Diatomaceous Earth with Puffer Applicator Tips | | Item Form | Powder | | Item Weight | 1.32 Pounds | | Item model number | DECRAWL-4P | | Manufacturer | PF Harris | | Manufacturer | PF Harris | | Model Number | DECRAWL-4P | | Package Dimensions | 17.24 x 11.38 x 4.96 inches; 1.32 Pounds | | Part Number | DECRAWL-4P | | Target Species | Insects | | UPC | 072725012279 | | Unit Count | 64 Ounce | ## Product Details - **Brand:** HARRIS - **Item Form:** Powder - **Item Weight:** 1.32 Pounds - **Target Species:** Insects - **Unit Count:** 64 Ounce ## Images ![Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag - Image 1](https://m.media-amazon.com/images/I/81383sc1iNL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this kill yellow jackets?** A: It will, BUT!!! it works slowly, kills them in 2-24hrs, so if you spray/dust a wasp or wasp nest it's going to be MAD and very much alive while it chases and stings you. If you need to kill a wasp in person use one of the wasp sprays, those work to knock the wasp paralyzed in less than 5 seconds. If you want to prevent wasps from returning and nesting in the area, mix four tablespoons of diatomaceous earth in a quart of water , shake well, and use in a sprayer to coat the eaves/ceiling, and once it dries and they come in contact with it to try to settle there, they will get dusted & later die. **Q: Will this kill Sarcoptes mites** A: I believe it will kill them as well as its already been reducing the population of any bug that have been crawling on my floor. The best way to use the product is to spread it in the area where you see the infestation using the most. I hope that helps **Q: Can this be used in a crawl space?** A: Yes and works very well. Please just wear a good mask, gloves, and eye protection when doing it. Also take a shower when you are done. **Q: anyone know what the 15% other ingredients are? is it bug poison? it says it 85% silicon dioxide and 15% other ingredients.** A: nopoison ## Frequently Bought Together - Harris Diatomaceous Earth Crawling Insect Killer, 4lb with Powder Duster Included Inside The Bag - HARRIS Diatomaceous Earth Food Grade, Half Pound with Easy Application Puffer Tip - TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - 12 Count Stations for Effective Indoor Ant Control --- ## 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.co.za/products/184702291-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster](https://www.desertcart.co.za/products/184702291-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*