---
product_id: 253903529
title: "MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373)"
brand: "marineland"
price: "฿3223"
currency: THB
in_stock: true
reviews_count: 6
category: "Marine Land"
url: https://www.desertcart.co.th/products/253903529-marineland-diamond-media-premium-activated-carbon-blacks-and-grays-40
store_origin: TH
region: Thailand
---

# removes odors & discoloration efficiently 40 oz premium activated carbon heat-activated bituminous coal-based MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373)

**Brand:** marineland
**Price:** ฿3223
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your aquarium’s clarity with the power of premium activated carbon!

## Quick Answers

- **What is this?** MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373) by marineland
- **How much does it cost?** ฿3223 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/253903529-marineland-diamond-media-premium-activated-carbon-blacks-and-grays-40)

## 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

- • **Universal Compatibility:** Perfectly fits all aquarium filter systems for seamless integration.
- • **Long-Lasting Performance:** Specially sized carbon keeps working long after competitors fade.
- • **Trusted Brand Reliability:** Marineland’s advanced filtration technology ensures consistent quality.
- • **Crystal-Clear Aquarium Water:** Eliminates odors, discoloration, and impurities for sparkling clarity.
- • **Premium Heat-Activated Formula:** Crafted from bituminous coal for superior adsorption power.

## Overview

MarineLand Diamond Media Premium Activated Carbon is a 40-ounce, heat-activated bituminous coal-based filtration media designed to remove odors, discoloration, and impurities from aquarium water. Compatible with all filter types, it delivers long-lasting, efficient chemical filtration trusted by aquarists worldwide.

## Description

MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373) : desertcart.ae: Pet Supplies

Review: Good - Good one
Review: I use this for the storage room that has bunch of shoes, it helps decrease the smell and the stuffiness of the room even with the door closed. I also use it for my diaper pail for my baby and helps lock the smell in for days. Good quality and good amount for the price

## Features

- FOR CHEMICAL AQUARIUM FILTRATION: Black Diamond Premium Activated Carbon removes odors, discoloration and impurities for clear, sparkling aquarium water.
- SPECIALLY FORMULATED: Composed of heat-activated, bituminous coal-based carbon.
- EFFICIENT: Specially sized – keeps on working long after other carbons quit.
- FOR ALL FILTERS: Ideal for use in all aquarium filters.
- MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002566WY |
| Allergen Information | Barley |
| Batteries Included | No |
| Color | Blacks & Grays |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,586) |
| Date First Available | 7 August 2012 |
| Flavor | Carbon |
| Item Form | Solid |
| Item Weight | 0.28 g |
| Item model number | PA0373 |
| Number of Items | 1 |
| Pet Life Stage | 1 |
| Pet Type | Aquatics, Aquatics Filter Media, Aquatics Filter Media Additives, PetSupplies |
| Product Dimensions | 13.97 x 12.7 x 25.4 cm; 0.28 g |
| Quantity | 1 |
| Size | 1133.98 g |
| Specific Uses | Aquarium |
| Volume | 1 Milliliters |
| batteries required | No |

## Product Details

- **Brand:** MarineLand
- **Item form:** Solid
- **Item weight:** 0.01 Ounces
- **Liquid volume:** 40 Fluid Ounces
- **Manufacturer:** Marineland

## Images

![MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373) - Image 1](https://m.media-amazon.com/images/I/71FqegYHWSL.jpg)

## Questions & Answers

**Q: can this be used in a water filtration system? (For people not fish).**
A: Yes.  I used it for years.  I filtered drinking water as it was produced from a water distiller.  If it does not kill fish it will not harm you either.

**Q: how much carbon should I put in my 40 gallon tank**
A: depends on water volume and bioload. good general rule is 1 tablespoon carbon to 10 gal. of total system volume on a light-moderately loaded tank/system. change every 10-14 days. adjust to taste ;). remember-main function is to remove tinting organics-not a replacement for water changes overall. from a long time pro aquarist and hobbyist.

**Q: We have marineland penguin power filter w/ multi-stage filtration. how much of this carbon do i put on a 50 gal. tank?**
A: From Marineland's webpage, it looks like some Penguin doesn't have a refillable filter cartridge for carbon.  The carbon is placed in a refillable filter cartridge.  Do not put the carbon directly into the tank.  Look inside the Penguin for a rectangular grey colored "basket-like" object.  Remove it and press a tab on the filter to open it.  Replace the existing expended carbon material with the fresh Black Diamond Media.  Reconfigure the cartridge and rinse it in fresh water to remove carbon dust.  Replace it in your Penguin and wait a day or two for the water to clear.  Good luck.

**Q: When using this to make better cat litter: If it's pebbles, wouldn't it get scooped out when you scoop the litter? Do you pulverize it before mixing?**
A: Hello Kevin,I'm not sure I would recommend either.In the simplest terms most activated carbon is a coal product that has been baked.That's near as organic as you can get but don't lose sight of how many metals occur in the same space as a coal vein.Some of the cheaper carbons available are notoriously high in iron.This happens to be one of the better carbons in the category.Iron is not something you want in your reef so I have a habit of running a magnet around the jar before I use it and I've never had a jar of this that had much move.So from the standpoint of could this hurt my cat I don't have much concern.BUT......Carbon is dirty.This being a pelleted carbon it is less dusty than granular versions but do you want your cat sitting in or scratching on something that will leave a residual black stain that can then be dragged around the house?Pulverizing it would only make it far more dusty.Though I think this is a fine product for filtering water which is what it is manufactured for I think there are better products available for controlling odors in cat litter.If you have your heart set on using this for that purpose then I would think putting it a net bag or cutting up some old panty hose and keeping it secured that way and putting it in the corner of the litter box would be the way to go.That way you could also rinse it under cold water once in the bag and let it air dry for a day before using.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by V***F on 4 November 2023*

Good one

### ⭐⭐⭐⭐⭐ Review
*by N***D on 21 November 2019*

I use this for the storage room that has bunch of shoes, it helps decrease the smell and the stuffiness of the room even with the door closed. I also use it for my diaper pail for my baby and helps lock the smell in for days. Good quality and good amount for the price

### ⭐⭐⭐ Review
*by A***R on 30 October 2021*

Good

## Frequently Bought Together

- Marineland Black Diamond Premium Activated Carbon, Filter Media For Aquariums, 40 Ounces
- Marineland White Diamond 50 Ounces, Removes Toxic Ammonia, Aquarium Filter Media
- 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 Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*