---
product_id: 557861548
title: "DE25BOX Diatomaceous Earth Pool Filter D.E. 25 LBS"
brand: "dicalite minerals"
price: "HK$6151"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/557861548-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs
store_origin: HK
region: Hong Kong
---

# 100% all-natural diatomaceous earth Leaves water crystal clear, no clumping Filters down to ultra-fine 3-5 microns DE25BOX Diatomaceous Earth Pool Filter D.E. 25 LBS

**Brand:** dicalite minerals
**Price:** HK$6151
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into crystal-clear perfection with every swim!

## Quick Answers

- **What is this?** DE25BOX Diatomaceous Earth Pool Filter D.E. 25 LBS by dicalite minerals
- **How much does it cost?** HK$6151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/557861548-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs)

## Best For

- dicalite minerals enthusiasts

## Why This Product

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

## Key Features

- • **Pure Natural Power:** Harness fossilized diatoms for eco-friendly, chemical-free filtration.
- • **Effortless Maintenance:** Reduces filter clogs and cleaning time, so you spend more time swimming.
- • **Micron-Perfect Clarity:** Captures particles as tiny as 3-5 microns for sparkling pool water.
- • **Versatile Compatibility:** Ideal for both above-ground and in-ground DE filter systems.
- • **Value-Packed Performance:** 25 lbs of premium DE powder ensures long-lasting, cost-effective pool care.

## Overview

The DE25BOX Diatomaceous Earth Pool Filter is a 25-pound, all-natural, high-grade DE powder designed to fit both above-ground and in-ground pool filter systems. It filters down to an ultra-fine 3-5 microns, ensuring sparkling, clump-free water while reducing maintenance time and costs.

## Description

Dive into crystal clear water each and every time you swim with the superior strength and effectiveness of Diatomaceous Earth swimming pool filter powder. This High-Grade DE filter powder can filter down to 3-5 Microns in size and leaves water sparkling and crystal clear without clumping. This DE powder is porous, all-natural and created from the fossilized exoskeletons of plants known as diatoms. It delivers an astounding level of filtration and ensures efficiency so your filter will always operate at its peak level. This value-priced DE powder not only leaves water shimmering and sparkling with clean, pure beauty, but it will also reduce the amount of time you spend maintaining your pool and save you money on pool supplies. Recommended Amounts: 4 pounds for Above-Ground DE Filters and 8 pounds for In-Ground DE Filters.

## 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 |
|---------------|-------|
| Manufacturer | rotary |
| Item model number | DE25BOX |
| Product Dimensions | 53.34 x 40.64 x 17.78 cm; 2.72 kg |
| ASIN | B002WKK6WI |

## Images

![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

## 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)

---

## 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.hk/products/557861548-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs](https://www.desertcart.hk/products/557861548-de25box-diatomaceous-earth-pool-filter-d-e-25-lbs)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*