---
product_id: 48919510
title: "Marina i110 and i160 Replacement Internal Filter Cartridge"
brand: "marina"
price: "R207"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/48919510-marina-i110-and-i160-replacement-internal-filter-cartridge
store_origin: ZA
region: South Africa
---

# 4-week replacement cycle Triple-action filtration tech Staggered cartridge swap for bacteria balance Marina i110 and i160 Replacement Internal Filter Cartridge

**Brand:** marina
**Price:** R207
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium’s purity game—because your fish deserve the best!

## Quick Answers

- **What is this?** Marina i110 and i160 Replacement Internal Filter Cartridge by marina
- **How much does it cost?** R207 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48919510-marina-i110-and-i160-replacement-internal-filter-cartridge)

## Best For

- marina enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Designed for quick, hassle-free replacement—keep your aquatic environment pristine with minimal downtime.
- • **Smart Cartridge Rotation:** For i160 models, swap cartridges alternately to preserve beneficial bacteria and ecosystem health.
- • **Consistent Clean Water, Always:** Replace every 4 weeks to maintain peak filtration performance.
- • **Triple-Action Filtration Power:** Polyester foam traps debris, activated carbon removes odors, and zeolite eliminates toxic ammonia.
- • **Perfect Fit for Marina i110 & i160:** Engineered specifically to fit Marina internal filters (models A301 & A306) ensuring seamless compatibility.

## Overview

The Marina i110 and i160 Replacement Internal Filter Cartridge offers a scientifically engineered triple-layer filtration system combining polyester foam, activated carbon, and zeolite to ensure crystal-clear, odor-free, and toxin-free water. Designed for easy replacement every 4 weeks and optimized for Marina i110 and i160 filters, it supports a healthy aquatic environment by maintaining beneficial bacteria through staggered cartridge changes.

## Description

Marina i110 and i160 Replacement Internal Filter Cartridge

## Features

- Replace every 4 weeks
- For model i160: do not replace both cartridges at the same time in order to ensure constant presence of beneficial bacteria.
- Polyester foam traps fine debris; carbon removes pollutants and odors; and zeolite eliminates toxic ammonia
- Easy to replace
- Designed to fit the marina i110 and i160 internal filters (a301, a306)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish and Aquatic |
| Product Dimensions | 8 x 4 x 20 cm; 50 g |
| Item model number | A308 |
| Colour | Mehrfarbig |
| Size | 2 Count (Pack of 1) |
| Number of Items | 2 |
| Quantity | 1 |
| Compatible Devices | A301 Marina i110 Internal Filter & A306 Marina i160 Internal Filter |
| Special features | Deodorising, Easy to Store, Easy to Use, Underwater |
| Specific Uses | Suitable for Fresh Water, Use with Water |
| Batteries required | No |
| Batteries Included | No |
| External Testing Certification | NSF |
| Item Weight | 50 g |

## Product Details

- **Material:** Polyester
- **Product dimensions:** 10.2D x 20.3W x 50.8H centimetres
- **Item weight:** 0.05 Kilograms
- **External testing certification:** NSF
- **Product benefits:** Removes fine debris, pollutants, and ammonia for cleaner water; easy to replace every 4 weeks

## Images

![Marina i110 and i160 Replacement Internal Filter Cartridge - Image 1](https://m.media-amazon.com/images/I/81clBdCZuzL.jpg)

## Questions & Answers

**Q: How many sachets in this pack?**
A: There are 2 filters in the pack

**Q: my i110 marian filter not pushing out much water  had it 3 days**
A: Hi Check sections are together properly and filter is free from obstructions. If still not right contact supplier as pump may be damaged Les

**Q: Just wondering what is process for replacing filter? Don't want to loss the good bacteria from my current filter cartridge! How long should these last**
A: hi you can sqeeze the filter into the other -  or put a biological enhancer into your new one which I do I change every 2/3 months depending if the water runs slowly telling me its getting clogged up?  hope this helps?

## Frequently Bought Together

- Marina i110 and i160 Replacement Internal Filter Cartridge
- Marina i110 Internal Filter for Aquariums, Black, Small
- AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White

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**Shop now:** [https://www.desertcart.co.za/products/48919510-marina-i110-and-i160-replacement-internal-filter-cartridge](https://www.desertcart.co.za/products/48919510-marina-i110-and-i160-replacement-internal-filter-cartridge)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*