---
product_id: 727909883
title: "HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag"
brand: "harris"
price: "¥30787"
currency: JPY
in_stock: true
reviews_count: 5
category: "Harris"
url: https://www.desertcart.jp/products/727909883-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster
store_origin: JP
region: Japan
---

# Long-lasting effectiveness if kept dry Kills roaches, fleas, ants & more Includes powder duster for precise application HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag

**Brand:** harris
**Price:** ¥30787
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your space with nature’s sharpest weapon!

## 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?** ¥30787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/727909883-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 & Natural:** 100% freshwater diatomaceous earth with zero fillers or additives
- • **Multi-Pest Power:** Eradicates a wide range of crawling insects for a pest-free zone
- • **Enduring Protection:** Remains effective indefinitely when stored dry, giving you peace of mind
- • **Satisfaction Assured:** Backed by a hassle-free refund policy for confident purchase
- • **Precision Application:** Comes with a powder duster to reach deep cracks and crevices effortlessly

## Overview

HARRIS Diatomaceous Earth Crawling Insect Killer is a 4lb natural powder that kills roaches, fleas, ants, bed bugs, and more. It includes a powder duster for targeted application into cracks and crevices. Made from 100% pure freshwater diatomaceous earth mined in Nevada, it offers long-lasting pest control as long as it remains dry. Ideal for professionals and homeowners seeking a chemical-free, effective insect solution with a satisfaction guarantee.

## Description

Harris Diatomaceous Earth Crawling Insect Killer uses diatomaceous earth to kill roaches, fleas, ants, bed bugs, and more. 4lb size includes a powder duster for easy surface application or deep into cracks and crevices. No fillers or additives, only 100% freshwater diatomaceous earth that will remain effective as long as it's kept dry.

Review: Not for bed bugs! - Just get your beds outside to the sun it doesn't work alone you need an actual bug repellent to be acompany it
Review: Open only in secure space - Awful packaging. Sprinkler is DEEP INSIDE and it's IMPOSSIBLE to get it outside without pouring everything out. Otherwise risk spill and ton of dust around you. And zip-lock doesn't work at all.

## Features

- Causes serious eye irritation.
- May cause damage to organs through prolonged or repeated exposure.
- May cause respiratory irritation.
- Use biocides safely. Always read the label and product information before use.
- Kills a Variety of Insects - Kills roaches, fleas, ants, bed bugs, and more
- Powder Duster Included - Includes powder duster for easy surface application or deep into cracks and crevices
- No Fillers or Additives - Composed of 100% freshwater diatomaceous earth mined in Nevada and packaged in Georgia
- Long Lasting - Diatomaceous Earth remains effective indefinitely as long as it's kept dry
- Satisfaction Guarantee - If you are unhappy with your purchase for any reason, simply contact us and we will issue a refund

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082LRSCV8 |
| Best Sellers Rank | 509,568 in Garden ( See Top 100 in Garden ) 13,870 in Insect Control |
| Brand | HARRIS |
| Brand Name | HARRIS |
| Customer Reviews | 4.4 out of 5 stars 9,151 Reviews |
| Item Form | Powder |
| Item Weight | 1.32 Pounds |
| Item form | Powder |
| Item weight | 1.32 Pounds |
| Model Number | DECRAWL-4P |
| Part Number | DECRAWL-4P |
| UPC | 072725012279 |

## Product Details

- **Brand:** HARRIS
- **Item form:** Powder
- **Item weight:** 1.32 Pounds
- **UPC:** 072725012279

## 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)
![HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag - Image 2](https://m.media-amazon.com/images/I/81gO07evXAL.jpg)
![HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag - Image 3](https://m.media-amazon.com/images/I/81iJo0GirZL.jpg)
![HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag - Image 4](https://m.media-amazon.com/images/I/81PsV-bnQRL.jpg)
![HARRIS Diatomaceous Earth Crawling Insect Killer, 4Lb with Powder Duster Included Inside The Bag - Image 5](https://m.media-amazon.com/images/I/91v0bvLMWaL.jpg)

## 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

## Customer Reviews

### ⭐⭐⭐ Not for bed bugs!
*by E***N on 17 October 2025*

Just get your beds outside to the sun it doesn't work alone you need an actual bug repellent to be acompany it

### ⭐ Open only in secure space
*by C***D on 20 July 2025*

Awful packaging. Sprinkler is DEEP INSIDE and it's IMPOSSIBLE to get it outside without pouring everything out. Otherwise risk spill and ton of dust around you. And zip-lock doesn't work at all.

### ⭐⭐⭐⭐⭐ It’s safe and works
*by T***E on 1 July 2026*

I live in Arizona and have been struggling with a cricket issue. Since using the powder, I've noticed a large reduction in their population, and it's safe for my Yorkie. It also comes with a duster for easy application.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/727909883-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster](https://www.desertcart.jp/products/727909883-harris-diatomaceous-earth-crawling-insect-killer-4lb-with-powder-duster)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*