--- product_id: 779180239 title: "Diatomaceous Earth Food Grade, 4lb w/Free Powder Duster" brand: "harris" price: "507.11 DT" currency: TND in_stock: true reviews_count: 5 category: "Harris" url: https://www.desertcart.tn/products/779180239-diatomaceous-earth-food-grade-4lb-w-free-powder-duster store_origin: TN region: Tunisia --- # 100% food grade safe Free powder duster included 4lb bulk supply Diatomaceous Earth Food Grade, 4lb w/Free Powder Duster **Brand:** harris **Price:** 507.11 DT **Availability:** ✅ In Stock ## Summary > 🌿 Naturally powerful pest defense you can trust! ## Quick Answers - **What is this?** Diatomaceous Earth Food Grade, 4lb w/Free Powder Duster by harris - **How much does it cost?** 507.11 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/779180239-diatomaceous-earth-food-grade-4lb-w-free-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 - • **Trusted & Proven:** Top-rated with 4.6 stars from over 34,000 users—join the community winning the pest battle. - • **Food Grade Safety:** Certified food grade formula means it's safe around pets, kids, and edible plants. - • **Precision Application:** Free powder duster included for effortless, targeted use in hard-to-reach spots. - • **Eco-Friendly Pest Solution:** Natural diatomaceous earth works mechanically—no harsh chemicals, no toxins. - • **Bulk Power for Pest Control:** Generous 4lb supply ensures long-lasting protection for your home and garden. ## Overview Harris Diatomaceous Earth Food Grade offers a 4lb supply of natural, chemical-free pest control with a free powder duster for precise application. Safe for use around food, pets, and children, this eco-friendly solution is highly rated and ideal for maintaining a pest-free home and garden. ## Description Harris Diatomaceous Earth Food Grade, 4lb w/ Free Powder Duster Review: Big bag - Great for parasites cleaning Review: Great product! - Thank you, I received my order. Everything is as it should be. ## Features - Powder Duster In The Bag For Easy And Efficient Application In Difficult To Reach Areas - Quantity: 4Lb - Food Grade ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072J8Z28F | | Best Sellers Rank | #156,551 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #134 in Lures | | Brand | HARRIS | | Brand Name | HARRIS | | Customer Reviews | 4.6 out of 5 stars 34,354 Reviews | | Global Trade Identification Number | 00072725004083 | | Included Components | DIATMCEOUS ERTH FG 4# | | Item Form | Powder | | Item Type Name | Harris Diatomaceous Earth Food Grade, 4lb w/ Free Powder Duster | | Item Weight | 1.91 kg | | Manufacturer | HARRIS | | Manufacturer Part Number | DE-FG4P | | Model Number | DE-FG4P | | Net Quantity | 1.0 Count | | Number Of Items | 1 | | Specific Uses For Product | Floor | | UPC | 072725004083 | | Unit Count | 1.0 Count | | country-of-origin | USA | ## Product Details - **Brand:** HARRIS - **Global Trade Identification Number:** 00072725004083 - **Item Form:** Powder - **Item Weight:** 1.91 kg - **Specific Uses For Product:** Floor ## Images ![Diatomaceous Earth Food Grade, 4lb w/Free Powder Duster - Image 1](https://m.media-amazon.com/images/I/819TnlK40bL.jpg) ## Questions & Answers **Q: will this work for bed bugs?** A: Yes it will kill bedbugs but it takes time. The way this product works is you dust an area where they may be, around beds and walls and even electrical sockets. The bedbugs will walk through this and get it onto thier exoskeleton. This product will absorb water and dehydrate them. They will also bring their dust covered bodies back to the nests and get the dust on others. This is no quick fix! So it will take time and patience to get them. Best if used with a steam cleaner as this kills them instantly (should you find a nest). Steam all nooks and crannies, even things you might think is too small. **Q: What percentage of crystalline silica does this product contain?** A: By Kathy Allen I’m going to step out on a limb here and throw some science at this group. I’ve been seeing a lot of confusion about Food Grade DE vs Bug Killing DE vs Swimming pool and industrial cleaners....here’s the truth, easily confirmed with chemistry. Amorphous silica and crystalline silica are chemically different minerals. Amorphous silica is in DE and natural bug killers. Crystalline silica is in pool/ industrial cleaners and can be toxic. It should not be eaten or inhaled. An example is oil....while olive oil and motor oil are in the same family known as oil, one will bathe your skin and joints in beautiful deliciousness, and one will make you sick (unless you are a car) Amorphous silica is safe and healthy to eat, breathe (although any dust can make you cough) roll around in, make a facial, put in the bathtub, brush your teeth with, have a spa day with, rub on your pets and put in smoothies. Crystalline silica can make you sick. Silica is an essential trace mineral no longer found in our diets due to poor soil conditions. Essential by definition means “must be obtained from food” Big Pharma helps perpetuate these myths cuz well...money. DE is cheap, can’t be patented, keeps peeps healthy and strong which cuts into profits. I’ll step off my soapbox now. 🤷🏻‍♀️🔬. I'm a recently retired college prof...my main content area is Human Nutrition and my biggest guilt trip is the dispensing of false/misleading info disguised as science to my students. Big Pharma is in bed with the FDA, USDA, and other government agencies and think tanks. The suppressing of information is real, folks.... Diatomaceous Earth is such an amazing, effective and inexpensive supplement I was literally stunned when I discovered it last year. Companies like Walgreens don't want us using it because the health and beauty benefits are so vast it would put them out of business. I've turned back the clock by a good 20 years using DE both externally and as a dietary supplement. Closest thing to a miracle I've ever seen and costs about 2 bucks a pound. **Q: Has anyone use this on their pets for fleas? Thank you.** A: Yes, I use diatomaceous on my pets (cats, dogs) occasionally. If I'm treating my dogs and cats with a topical flea and tick treatments, I do not put the diatomaceous on them. I put diatomaceous earth on their beds and bedding. On carpet, wood flooring, bathroom and kitchen floors if needed, in and around the kitty liter box. Patio areas, garage floor, areas where they eat, on the dirt and lawn areas if I'm not going to be watering any time soon. Be careful when applying, take your time. Diatomaceous earth is very helpful. **Q: This is ok around animals right?** A: My vet told me not to apply it on the cats because it gets into their lung through breathing. Diatomaceous Earth is siliceous sedimentary rock reduced to powder, as such is an abrasive, it kill insects that repeatedly walk on it buy sanding and slashing their exoskeletons. So if apply to animals can damage their lungs in the same manner. I used in my garage after Flea treatment, but I vacuumed thoroughly before letting my pets inside the premises. I also use it in flower beds but don't let cat in the area till after the rain disperse the powder. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Big bag *by V***A on 24 February 2026* Great for parasites cleaning ### ⭐⭐⭐⭐⭐ Great product! *by R***V on 7 July 2026* Thank you, I received my order. Everything is as it should be. ### ⭐⭐⭐⭐⭐ حلو *by H***A on 22 July 2025* اخذته للنبات الداخلي احطه فوق التربه ارشه عشان الحشرات تموت ## Frequently Bought Together - HARRIS Diatomaceous Earth Food Grade, 4lb with Powder Duster Included in The Bag - HARRIS Diatomaceous Earth Food Grade, Half Pound with Easy Application Puffer Tip - Bonide Captain Jack's Neem Oil, 32 oz Ready-to-Use Spray, Multi-Purpose Fungicide, Insecticide and Miticide for Organic Gardening --- ## 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/779180239-diatomaceous-earth-food-grade-4lb-w-free-powder-duster](https://www.desertcart.tn/products/779180239-diatomaceous-earth-food-grade-4lb-w-free-powder-duster) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-16*