---
product_id: 2063252
title: "Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz"
brand: "marineland"
price: "441 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Marine Land"
url: https://www.desertcart.ma/products/2063252-marineland-diamond-blend-zeolite-and-carbon-filter-media-50-oz
store_origin: MA
region: Morocco
---

# Removes toxic ammonia effectively Clinoptilolite Zeolite for superior filtration Premium Black Diamond Activated Carbon Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz

**Brand:** marineland
**Price:** 441 DH
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your aquarium game with the ultimate ammonia-fighting filter media!

## Quick Answers

- **What is this?** Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz by marineland
- **How much does it cost?** 441 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/2063252-marineland-diamond-blend-zeolite-and-carbon-filter-media-50-oz)

## 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

- • **Dual-Action Power Blend:** Combines activated carbon and zeolite for unmatched filtration performance
- • **Freshwater & Pond Ready:** Optimized for all freshwater aquariums and outdoor ponds
- • **Crystal Clear Water, Always:** Eliminates ammonia and impurities for a pristine aquatic environment
- • **Trusted Marineland Innovation:** Backed by a brand known for cutting-edge aquarium technology
- • **Easy Maintenance, Maximum Impact:** Simple to use with regular testing for consistently healthy water

## Overview

Marineland Diamond Blend Zeolite & Carbon Filter Media is a 50 oz premium filtration solution combining heat-activated Black Diamond Carbon and Clinoptilolite Zeolite. Designed specifically for freshwater aquariums and ponds, it effectively removes toxic ammonia and organic waste, ensuring crystal-clear, fish-safe water. Trusted by hobbyists and backed by Marineland’s innovative legacy, this blend delivers reliable, high-performance water conditioning for a thriving aquatic environment.

## Description

At Marineland, innovation powers everything we do. From industry firsts to industry standards, Marineland products are designed with both performance and style in mind. We push precision and power beyond the expected and listen to our loyal customers to make our products even better. We do this because at the heart of our innovative spirit is a desire to help hobbyists everywhere do more, create more and, most of all, enjoy more. Make it Marineland. Marineland Diamond Blend Media Ammonia Neutralizing Zeolite Blend removes toxic ammonia and impurities for sparkling, fish safe water. This product is ideal for all freshwater aquariums and ponds. This product is specifically formulated with Clinoptilolite Zeolite and Black Diamond Premium Activated Carbon. The Black Diamond Premium Activated Carbon is heat-activated, bituminous coal-based carbon. This product comes in multiple sizes to fit your personal aquatic needs! Marineland Diamond Blend Media Ammonia Neutralizing Zeolite Blend is harmful if inhaled and an eye irritant.

Review: Use in all my tanks - I use this in all my filters instead of buying premade filter bags. This has carbon and zeolite to elevate the water quality and reduce ammonia. It is a more economical way to filter my tanks, and I have also more control over the quantity of carbon/zeolite. I purchased filter bags and I make/fill to my needs. This is a great economical way to filter my tanks. The container size will last me for a long time.
Review: Works amazing in outdoor ponds. - I love this product for what I'm using it for. I read other reviews and noticed people complaining about the dust, I'm using them outside and the dust didn't bother me. I used some extra fine mesh bags and used them with my solar water fountains to help clear up my outdoor ponds. The water is surprisingly clear. The pond with the toilet has been clear since the day I put it up and had stayed that way after numerous rains and days with sunshine. Some days it does get algae but I noticed it usually doesn't stay long. I do have fancy water quality kits so I can't tell you how it does with nitrate reduction and all that fancy stuff. The bathtub pond had a baby rabbit in it that I had failed to rescue in time and it was quite..gross. the water was murky and green. Due to the size of the tub I was unable to empty it. I set up a "filter" with this product and I am truly amazed at how clear the water has become. I will definitely be using this again next summer.

## Features

- REMOVES AMMONIA: Blend of Black Diamond Premium Activated Carbon and Zeolite removes toxic ammonia and impurities.
- FOR FRESHWATER: Ideal for all freshwater aquariums and ponds.
- CLEANS AND CONDITIONS: Rids water of dissolved organic waste as it cleans and conditions.
- TEST FREQUENTLY: Test water regularly for ammonia levels and add Diamond Blend as instructed.
- MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002566YM |
| Allergen Information | Celery |
| Best Sellers Rank | #13,007 in Pet Supplies ( See Top 100 in Pet Supplies ) #76 in Aquarium Water Treatments |
| Brand | MarineLand |
| Brand Name | MarineLand |
| Customer Reviews | 4.7 out of 5 stars 3,040 Reviews |
| Global Trade Identification Number | 00047431901452 |
| Included Components | Marineland Premium Carbon-Ammonia Neutralizing Diamond Blend |
| Item Form | Pellets |
| Item Highlight | Removes Toxic Ammonia & Impurities For Crystal Clear Water In Freshwater Aquariums & Ponds, Keeps Water Clean & Fish-Safe |
| Item Type Name | Aquarium Filter Media |
| Item Weight | 16 ounces |
| Manufacturer | Marineland |
| Manufacturer Part Number | PA0392 |
| Model Number | PA0392 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Dog |
| Target Species | Fish |
| UPC | 047431901452 047431256552 764999871347 |
| Unit Count | 1 Count |
| Warranty Description | See label |

## Product Details

- **Brand:** MarineLand
- **Item Form:** Pellets
- **Item Weight:** 16 ounces
- **Number of Packs:** 1
- **Unit Count:** 1 Count

## Images

![Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz - Image 1](https://m.media-amazon.com/images/I/81xa8tFi1LL.jpg)
![Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz - Image 2](https://m.media-amazon.com/images/I/81h4EWDgDfL.jpg)
![Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz - Image 3](https://m.media-amazon.com/images/I/81Tdn75O80L.jpg)
![Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz - Image 4](https://m.media-amazon.com/images/I/81acT4oJeoL.jpg)
![Marineland Diamond Blend Zeolite & Carbon Filter Media, 50 oz - Image 5](https://m.media-amazon.com/images/I/51+0PZxeY3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone used this in a cat litter box? I read that activated carbon will eliminate litter box odor when added to clumping litter.**
A: It probably will work, it has carbon to neutralize odors and a way to trap ammonia (urine has a pretty fair amount of ammonia.) It's certainly not going to hurt to try it, the cat might even enjoy a frangrance free box.

**Q: Is this type of carbon better than the regular Diamond Blend Activated Carbon?**
A: The blend of carbon and zeolite (the white stuff) increases the amount of ammonia absorbed and gives you a better range of capacity of a fish tank. It also extends the time between water changes, but I would only use that extra time for times when you can't clean the tank at the normal time. It gives you a safety margin and for that reason alone its worth using. You dont have to use it, but it's a better way to go.

**Q: is this more dust, pellet or grain in texture?**
A: Grain it is more ammonia crystals than carbon. If you want a 50/50 mix buy some more carbon.

**Q: What are the ingredients, is it just activated carbon and zeolite? Or are there other additives?**
A: Hi Annette,The label doesn't list anything except premium carbon. There is a side label on each side but it is not written in english.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use in all my tanks
*by R***M on May 13, 2025*

I use this in all my filters instead of buying premade filter bags. This has carbon and zeolite to elevate the water quality and reduce ammonia. It is a more economical way to filter my tanks, and I have also more control over the quantity of carbon/zeolite. I purchased filter bags and I make/fill to my needs. This is a great economical way to filter my tanks. The container size will last me for a long time.

### ⭐⭐⭐⭐⭐ Works amazing in outdoor ponds.
*by L***E on July 16, 2026*

I love this product for what I'm using it for. I read other reviews and noticed people complaining about the dust, I'm using them outside and the dust didn't bother me. I used some extra fine mesh bags and used them with my solar water fountains to help clear up my outdoor ponds. The water is surprisingly clear. The pond with the toilet has been clear since the day I put it up and had stayed that way after numerous rains and days with sunshine. Some days it does get algae but I noticed it usually doesn't stay long. I do have fancy water quality kits so I can't tell you how it does with nitrate reduction and all that fancy stuff. The bathtub pond had a baby rabbit in it that I had failed to rescue in time and it was quite..gross. the water was murky and green. Due to the size of the tub I was unable to empty it. I set up a "filter" with this product and I am truly amazed at how clear the water has become. I will definitely be using this again next summer.

### ⭐⭐⭐⭐⭐ Great product and price. Fast shipping. Good seller, will use again.
*by J***C on April 30, 2026*

Great product and price. Fast shipping. Good seller, will use again.

## Frequently Bought Together

- Marineland Diamond Blend 50 Ounces, Ammonia-Neutralizing Zeolite And Carbon, 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 Morocco*
*Store origin: MA*
*Last updated: 2026-10-10*