---
product_id: 35169770
title: "Buffer Bag (Large)"
brand: "the aquaponic source"
price: "S$21"
currency: SGD
in_stock: true
category: "Misc."
url: https://www.desertcart.sg/products/35169770-buffer-bag-large
store_origin: SG
region: Singapore
---

# Buffer Bag (Large)

**Brand:** the aquaponic source
**Price:** S$21
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Buffer Bag (Large) by the aquaponic source
- **How much does it cost?** S$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/35169770-buffer-bag-large)

## Best For

- the aquaponic source enthusiasts

## Why This Product

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

## Description

Large = 6 oz. For systems with 50 - 100 gallons of water. Replace every 6 months. These buffer bags will help create and maintain a buffer in your aquaponics system. Simply place the bag in your fish or sump tank. Combination of calcite and aragonite to support proper pH and trace element composition. Uniform particle size promotes healthy biological activity. Calcium Carbonate. Comes in nylon bag. On the OMRI list of acceptable products for organic production.

## Features

- Supports proper pH
- Supports proper trace element composition
- Uniform particle size promotes healthy biological activity
- On the OMRI list of acceptable products for organic production
- Combination of calcite and aragonite

## Images

![Buffer Bag (Large) - Image 1](http://ecx.images-amazon.com/images/I/410lVk3PpcL.jpg)

---

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**Shop now:** [https://www.desertcart.sg/products/35169770-buffer-bag-large](https://www.desertcart.sg/products/35169770-buffer-bag-large)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-08*