---
product_id: 69559872
title: "– Swimming Pool Filter Sand 16/30 0,4-0,8mm 100% Silica Natural Eco-friendly 25kg Bag"
brand: "tm aquatix"
price: "HK$5322"
currency: HKD
in_stock: true
reviews_count: 8
category: "Tm Aquatix"
url: https://www.desertcart.hk/products/69559872-swimming-pool-filter-sand-16-30-0-4-0-8mm
store_origin: HK
region: Hong Kong
---

# 0.4-0.8mm grain size for optimal filtration 100% natural silica, eco-friendly & reusable 25kg heavy-duty bag, ready to use – Swimming Pool Filter Sand 16/30 0,4-0,8mm 100% Silica Natural Eco-friendly 25kg Bag

**Brand:** tm aquatix
**Price:** HK$5322
**Availability:** ✅ In Stock

## Summary

> ♻️ Dive into eco-friendly clarity—filter smarter, live cleaner!

## Quick Answers

- **What is this?** – Swimming Pool Filter Sand 16/30 0,4-0,8mm 100% Silica Natural Eco-friendly 25kg Bag by tm aquatix
- **How much does it cost?** HK$5322 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/69559872-swimming-pool-filter-sand-16-30-0-4-0-8mm)

## Best For

- tm aquatix enthusiasts

## Why This Product

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

## Key Features

- • **Versatile aquatic harmony:** Perfectly suited for Intex & Bestway pools, plus Tanganyika & Malawi aquariums for that authentic biotope vibe.
- • **Eco-conscious & sustainable:** 100% natural silica sand that’s reusable season after season—ditch plastic, embrace green.
- • **Crystal-clear filtration power:** Precision 16/30 mesh sand ensures superior water clarity for pools and aquariums alike.
- • **Effortless setup & maintenance:** Clean, pre-washed sand packed in a durable 25kg bag—ready to transform your filtration system instantly.
- • **Beyond the pool: garden booster:** After pool season, sprinkle on your lawn to enhance soil health and lawn appearance naturally.

## Overview

This 25kg bag of 100% natural silica filter sand features a precise 0.4-0.8mm grain size (16/30 mesh) ideal for swimming pool and aquarium filtration. It’s eco-friendly, reusable, and perfectly compatible with popular pool brands like Intex and Bestway, as well as specialized aquariums such as Tanganyika and Malawi biotopes. Packaged clean and ready to use, it also doubles as a natural lawn enhancer post-season.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Good quality - Good quality
Review: Very happy great sand for aquariums also - Brilliant sand for my turtle tanks and aquariums .. comes super clean best sand I’ve brought wish I purchased a lot soon and great service just ordered another bag

## Features

- 🐬Suitable for Aquarium - High-purity quartz sand. Perfect for all types of aquariums, recommended to Tanganyika and Malawi type, where its colour is an excellent background for the fauna of these biotopes. whith micro and macro elements to be sifted trough gills.
- 🌍Unlike other filtering materials, the filter sand is ecological and does not introduce more plastic to our environment. After the season is over, sand can be rinsed and reused next year. It can be also sprinkled in the garden on the lawn, which will improve its condition and appearance
- 🔴 Easy Use: Sand is clean and ready for use. Packed in a solid carton and strong bag.
- 🌊100% Natural - 25kg bag, THICKNESS: 16/30 / 0,4-0,8mm. Suitable for Swimming Pool Sand Filters and Fish Pond Sand Filters. Perfect For Intex & Bestway Pools. Sand is clean and ready for use.
- ⚖️Please note that the total weigh of a bag may vary +/- 5%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FFDVFNG |
| Best Sellers Rank | 15,799 in Garden ( See Top 100 in Garden ) 51 in Pool & Hot Tub Filters, Pumps & Accessories |
| Customer Reviews | 4.6 4.6 out of 5 stars (552) |
| Date First Available | 10 July 2018 |
| Item Weight | 25 kg |
| Manufacturer | TM AQUATIX |

## Images

![– Swimming Pool Filter Sand 16/30 0,4-0,8mm 100% Silica Natural Eco-friendly 25kg Bag - Image 1](https://m.media-amazon.com/images/I/71sgWm-bIxL.jpg)

## Questions & Answers

**Q: Does this raise your PH levels in your tank?**
A: No it is filter sand

**Q: Is this sand suitable for artificial grass infill?**
A: yes indeed very good

**Q: is this sand suitable for a discus tank  and how much would i need for 240 litres**
A: I used 25kg to cover the base of my 300 litre aquarium. Base measurements 114cm x 45cm.
I initially planned it as a Discus aquarium. I also used 5kg of Tropica substrate underneath as it a heavily planted tank. I think you will find 25kg to be just the right amount. It's very clean sand.

**Q: Does this sand need a good wash before use in a tropical tank or is it prewashed and good out the bag ?**
A: I used this sand for sand filter for my swimming pool, I back washed and water wasn’t that dirty, for a fish tank I would wash the sand

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by D***E on 17 October 2025*

Good quality

### ⭐⭐⭐⭐⭐ Very happy great sand for aquariums also
*by M***H on 4 October 2025*

Brilliant sand for my turtle tanks and aquariums .. comes super clean best sand I’ve brought wish I purchased a lot soon and great service just ordered another bag

### ⭐⭐⭐⭐ Just as it says on the pack?
*by I***Y on 23 January 2026*

Silica sand? It is just as I expected? It’s sand?

## Frequently Bought Together

- TM Aquatix Swimming Pool Filter Sand 16/30 0,4-0,8mm 100% Silica Natural Eco-friendly 25kg Bag
- Bestway Flowclear Sand Filter System with ChemConnect

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*