---
product_id: 2063312
title: "White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media"
brand: "marineland"
price: "$60"
currency: NZD
in_stock: true
reviews_count: 8
category: "Marine Land"
url: https://www.desertcart.nz/products/2063312-white-diamond-50-ounces-removes-toxic-ammonia-aquarium-filter-media
store_origin: NZ
region: New Zealand
---

# Controls ammonia spikes in new tanks Removes toxic ammonia fast Premium U.S.-sourced zeolite White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media

**Brand:** marineland
**Price:** $60
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your aquarium game with crystal-clear confidence!

## Quick Answers

- **What is this?** White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media by marineland
- **How much does it cost?** $60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/2063312-white-diamond-50-ounces-removes-toxic-ammonia-aquarium-filter-media)

## Best For

- marineland enthusiasts

## Why This Product

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

## Key Features

- • **Start strong, stay safe:** Ideal for new aquariums to prevent dangerous ammonia spikes from day one.
- • **Trusted American quality:** Made with premium clinoptilolite zeolite sourced right here in the U.S.
- • **Freshwater’s best friend:** Specifically formulated for freshwater aquariums and ponds to keep fish thriving.
- • **Crystal-clear water, guaranteed:** Effectively neutralizes harmful ammonia for a pristine aquatic environment.
- • **Easy maintenance, lasting health:** Simple dosing and replacement every 2-3 weeks ensures continuous water clarity.

## Overview

Marineland White Diamond is a premium, U.S.-sourced zeolite media designed to rapidly remove toxic ammonia from freshwater aquariums and ponds. Ideal for new tanks, it controls harmful ammonia spikes, promoting a healthy environment for fish. Easy to dose and replace, it ensures sparkling water and thriving aquatic life.

## Description

Marineland® brand is the world’s leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Committed to fishkeeping success for over 40 years, the brand is the professional’s choice for commercial display systems and scientific research. Whatever you’re passionate about – freshwater or saltwater, big or small, beauty or science – make your aquarium your own. Marineland® White Diamond® Zeolite Ammonia-Neutralizing Crystals removes toxic ammonia from water for a healthier aquatic environment. This premium, U.S.-sourced clinoptilolite zeolite is ideal for use in new aquariums to control ammonia spikes that can be dangerous to fish. This media can be used in all freshwater aquariums and ponds. Add 4 tablespoons to media bag per 10 gallons of aquarium water. For best results, replace every 2 to 3 weeks or as indicated. Clean, sparkling water is the mark of a healthy, thriving aquarium. The amount of filtration needed to maintain an aquarium depends on a number of variables. These include tank size, individual maintenance habits and fish population. Whatever your individual needs, Marineland brand has the filtration products you need to deliver on-target, advanced filtration.

Review: Buy this for your fish! - If you have goldfish, this is the product for you! This product removes ammonia and clarifies the water quickly! Highly recommended product.
Review: Good product - I'm using this in my soil mix for my plants. Works kind of like pumice does. It helps remove toxins and odors from the soil.

## Features

- REMOVES AMMONIA: White Diamond Zeolite removes toxic ammonia for a healthier aquatic environment.
- FOR FRESHWATER: Use in freshwater aquariums and ponds as indicated.
- IDEAL FOR NEW AQUARIUMS: Controls ammonia spikes to keep water clean and fish-safe.
- U.S.-SOURCED: Premium, clinoptilolite zeolite media is sourced in the U.S.
- MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MarineLand |
| Customer Reviews | 4.6 out of 5 stars 2,933 Reviews |
| Item Form | Pellets |
| Item Weight | 3.13 Pounds |
| Liquid Volume | 10 Gallons |
| Manufacturer | Marineland |
| Pet Type | Dog |

## Product Details

- **Brand:** MarineLand
- **Item Form:** Pellets
- **Item Weight:** 3.13 Pounds
- **Liquid Volume:** 10 Gallons
- **Manufacturer:** Marineland

## Images

![White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media - Image 1](https://m.media-amazon.com/images/I/81pu5mdAwZL.jpg)

## Available Options

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

## Questions & Answers

**Q: can i use this to deodorize a cat litter box?**
A: I would guess it would be fine, if its safe for your fish in your fish tank where fish will die if you breathe on them wrong its probably safe in dry form in a litter box. With that knowledge I would feel confident its safe in a litter box. If you used actual kitty litter with it, even if it was harmful you probably wouldn't be using enough to actually harm your cat.

**Q: Is this zeolite hydrophobic and is the pore size known?**
A: Thank you jwil, for your question!  This is a natural product, so the pore size is variable, but the average pore size is 4.0 Angstroms on average, and this product is not treated to make it hydrophobic.  Please let me know if you have any further questions!

**Q: In addition to ammonia, will it also remove ammonium (produced by Ammo Lock converting ammonia to ammonium) from the aquarium water?**
A: I didn't have much luck in regulating in the tank, but  I also had removed all stones and natural algae beforehand, so Im not the right one to answer this question

**Q: I'm medicating my tank will this interfere with the medication ? Thank you**
A: No, this will not remove medication from the water, only ammonia.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this for your fish!
*by D***N on December 24, 2025*

If you have goldfish, this is the product for you! This product removes ammonia and clarifies the water quickly! Highly recommended product.

### ⭐⭐⭐⭐⭐ Good product
*by T***S on July 29, 2025*

I'm using this in my soil mix for my plants. Works kind of like pumice does. It helps remove toxins and odors from the soil.

### ⭐⭐⭐⭐⭐ Fish hobby friend
*by J***I on November 20, 2025*

Arrived on time. Nice value compared to pet stores. Helps keep water clear and healthy. The product is from a reputable company and used by many in the hobby. Large size so you don’t have to order frequently.

## Frequently Bought Together

- Marineland White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media
- Marineland Black Diamond Premium Activated Carbon, Filter Media For Aquariums, 40 Ounces
- DEPEPE 10pcs 7.8 x 5.9 Inch Aquarium Filter Media Bags with Zipper for Activated Carbon, Biospheres, Ceramic Rings

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*