---
product_id: 3403549
title: "Minerals DE25BOX Diatomaceous Earth Pool Filter D.E. 25 lbs"
brand: "dicalite"
price: "2281 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Dicalite"
url: https://www.desertcart.dk/products/3403549-minerals-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs
store_origin: DK
region: Denmark
---

# 100% all-natural fossilized diatoms Keeps water sparkling & crystal clear 3-5 micron ultra-fine filtration Minerals DE25BOX Diatomaceous Earth Pool Filter D.E. 25 lbs

**Brand:** dicalite
**Price:** 2281 kr
**Availability:** ✅ In Stock

## Summary

> 💎 Dive into crystal-clear luxury with every swim!

## Quick Answers

- **What is this?** Minerals DE25BOX Diatomaceous Earth Pool Filter D.E. 25 lbs by dicalite
- **How much does it cost?** 2281 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3403549-minerals-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs)

## Best For

- dicalite enthusiasts

## Why This Product

- Trusted dicalite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Micron-Perfect Purity:** Filters down to an ultra-fine 3-5 microns for pristine pool water.
- • **Clump-Free Performance:** Advanced powder formula ensures smooth, clog-free filtration every swim.
- • **Effortless Maintenance:** Reduces pool upkeep time and cuts down on costly supplies.
- • **Versatile Compatibility:** Ideal for both above-ground and in-ground DE filter systems.
- • **Nature’s Finest Filter:** Crafted from fossilized diatoms, delivering eco-friendly, chemical-free clarity.

## Overview

Minerals DE25BOX Diatomaceous Earth Pool Filter is a premium 25 lb pack of ultra-fine, all-natural DE powder designed to filter swimming pool water down to 3-5 microns. Made from fossilized diatoms, it ensures sparkling, crystal-clear water without clumping, compatible with both above-ground and in-ground DE filter systems, reducing maintenance time and enhancing filter efficiency.

## Description

Dive into crystal clear water Each & every time you swim with the superior strength & effectiveness of Diatomaceous earth swimming pool filter powder. This high-grade de filter powder can filter down to 3-5 microns in size & leaves water sparkling & Crystal clear without clumping. This de powder is porous, all-natural & created from the fossilized exoskeletons of plants known as diatoms. It delivers an astounding level of filtration & ensures efficiency so your filter will always operate at its peak level. This value-priced de powder not only leaves water shimmering & sparkling with clean, pure beauty, but it will also reduce the amount of time you spend maintaining your pool & save you money on pool supplies. Recommended amounts: 4 lb For Above-Ground de filters & 8 lb For in-ground de filters.

Review: Good for my use, even though not for a pool - While I don’t use this for a swimming pool, I use it for a diatom aquarium filter and it works perfectly. You do need to be careful when handling it as it has a lot of dust which you should not breathe in. It comes in a good cardboard box with stapled ends to stay secure and has a brown paper bag inside with the powder. Fair price and works well.
Review: Does the job! - Great product, I've been using for years.

## Features

- All-natural filtering media for de swimming pool filters
- Designed for use in above ground and in ground de filter systems
- High-grade de filter powder can filter down to 3-5 microns
- Diatomaceous earth consists of fossilized remains of diatoms, a type of hard-shelled algae
- Leaves water sparkling and crystal clear without clumping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WKK6WI |
| Best Sellers Rank | #3,347 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #93 in Pool Chemicals & Water Testing Products |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,706) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 pounds |
| Item model number | DE25BOX |
| Manufacturer | Eaglepitcher |
| Product Dimensions | 21 x 16 x 7 inches |

## Images

![Minerals DE25BOX Diatomaceous Earth Pool Filter D.E. 25 lbs - Image 1](https://m.media-amazon.com/images/I/61bVwnr9T9L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is this food grade diatomaceous earth that I can use in my chicken feed?**
A: No, this is not food grade DE.  This is for filtration use.Food grade diatomaceous earth contains < 2% crystalline silica, whereas swimming pool diatomaceous earth is chemically altered to contain very high quantities of crystalline silica to improve its filtration properties. Although studies do not confirm that eating high-crystalline silica is harmful, breathing it in is significantly more harmful. My recommendation is to use food grade DE for feed.High-crystalline silica or "Pool Grade" DE is important to use in pool filters, but inhaling large amounts or for hours a day can cause severe problems.There is some good additional info on the differences from this DE manufacturer:http://www.redlakeearth.com/faq.htmlReferences:http://npic.orst.edu/factsheets/degen.htmlhttp://en.wikipedia.org/wiki/Diatomaceous_earthhttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC1740036/

**Q: can pool grade diatomaceous earth be used in an aquarium diatom filter**
A: Yes, that's what I use it for. Same stuff! Save yourself $100's.diatomaceous earth DOES NOT expand like little sponges. It is a silica skeleton of a tiny animal. The tiny pores in the exoskelton work as very fine filter material.Diatomaceous earth can only mechanically filter your water(polish) It does nothing for organics such as ammonia, nitrite or nitrates.

**Q: I had been sold diatomaceous earth some time ago to soak up pet urine from carpeting.  is this the product i should order?**
A: For inside your home or for use with livestock use either food grade DE or DE for pest control. FILTER grade DE is an extremely hazardous lung contaminant, It’s a crystalline form of DE which has sharp edges that continuously cut into your lungs, much of the way asbestos fibers do

**Q: I want to use this in my aquarium thst has cory cats. I need very fine sand. Is this sand fine?**
A: You do not want to use this as sand this is for filtering purposes only ,use pool filter sand or lowes has a commercial fine sand its like sugar i use it for my geophagus tanks its 6 dollars for a 50 lb bag its really nice stuff or sakrete has a pool filter sand that is nice 15 dollars a bag ,ace hardware has a pool filter sand thats grey very nice ive used them all and there safe for corys

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for my use, even though not for a pool
*by Z***A on February 16, 2026*

While I don’t use this for a swimming pool, I use it for a diatom aquarium filter and it works perfectly. You do need to be careful when handling it as it has a lot of dust which you should not breathe in. It comes in a good cardboard box with stapled ends to stay secure and has a brown paper bag inside with the powder. Fair price and works well.

### ⭐⭐⭐⭐⭐ Does the job!
*by D***D on March 17, 2026*

Great product, I've been using for years.

### ⭐⭐⭐⭐⭐ Good price for pool DE
*by G***N on January 17, 2026*

I've ordered this several times, works as expected. I do keep an old box from another brand to put this bag in for easy storage and transportation.

## Frequently Bought Together

- Dicalite DE25BOX 25 LBS Diatomaceous Earth Pool Filter D.E
- In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds
- HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*