---
product_id: 256602740
title: "Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black"
brand: "fluval"
price: "RM58"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/256602740-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media-3
store_origin: MY
region: Malaysia
---

# Creates crystal clear water Removes heavy metals & pollutants Premium research-grade carbon Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black

**Brand:** fluval
**Price:** RM58
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black by fluval
- **How much does it cost?** RM58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/256602740-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media-3)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Compatibility:** Specifically engineered for Fluval Spec, Evo, and Flex aquarium series
- • **Triple Pack Convenience:** Includes three replacement inserts to keep your aquarium sparkling longer
- • **Safe for All Life Stages:** Nut-free, non-toxic granules ideal for every aquatic environment
- • **Maximized Absorption Power:** Research-grade activated carbon with vast surface area traps impurities efficiently
- • **Advanced Chemical Filtration:** Eliminates heavy metals, odors, and discolorations for pristine water quality

## Overview

The Spec/Evo/Flex Activated Carbon 3-Pack is a premium replacement filter media designed exclusively for Fluval's Spec, Evo, and Flex desktop aquariums. Utilizing research-grade activated carbon granules, it effectively removes heavy metals, odors, discolorations, and pollutants, ensuring sparkling, crystal-clear water that supports all aquatic life stages. Each pack includes three inserts, providing long-lasting filtration performance without the hassle.

## Description

Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black

## Features

- Chemical filter media removes heavy metals, odors, discolorations and pollutants
- Premium, research-grade carbon with vast surface area for effectively absorbing impurities
- Help creates crystal clear, sparkling aquarium water
- Specifically designed for use with the Fluval Spec, Evo and Flex desktop aquarium series
- Includes three replacement activated carbon inserts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 30.48 x 10.16 x 17.78 cm; 164.99 g |
| Item model number | A1377 |
| Pet Life Stage | All Life Stages |
| Item Form | Granules |
| Allergen Information | Nut Free |
| Color | Black |
| Size | Evo/Spec/Flex |
| Volume | 18 Fluid Ounces |
| Number of Items | 3 |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 165 g |

## Product Details

- **Brand:** Fluval
- **Liquid volume:** 34 Liters
- **Item weight:** 5.82 Ounces
- **Item form:** Granules
- **Manufacturer:** Rolf C. Hagen (USA) Corp.

## Images

![Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black - Image 1](https://m.media-amazon.com/images/I/61Beyt2-m2L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this fit the fluval 13.5 gallon evo?**
A: I use it with a 9 gallon fluval tank. It works.

**Q: i have Top Fin filter on my 20 gallon tank , well i really dont know where do i place this carbon  ?**
A: Carbon should be the last thing the water touches before returning to the tank with the exception of a polishing pad. This is so ammonia and nitrite can be processed by the food bacteria before the carbon leeches it out of the water. Each filter is different so look at how the water flows in your filter for best placement.

**Q: How often does the foam filter need to be replaced?**
A: For the health of your fish you should replace the mechanical filter, the foamy thing, at LEAST every 2 months. This isn’t a sweater that you wear and replace when it’s worn out. Who ever gave that advice doesn’t know their @$$ from a hole in the ground.

**Q: Is it possible to cut a third opening in the middle for an additional biomax bag?**
A: Yes you could but that would mean you would have very little mechanical filtration. There won't be enough media left to filter anything.

## Frequently Bought Together

- Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black
- Fluval SPEC Biomax - 2.1 Ounces (3 Pack)
- Fluval Betta Diffusion Chamber Pad, Replacement Aquarium Filter Media

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-28*