---
product_id: 48125688
title: "Interpet Internal Aquarium Fish Tank Filter, Bio CF2, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 69-110 Litres (Aquarium length up to 80cm)"
brand: "interpet"
price: "€ 74.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Interpet"
url: https://www.desertcart.nl/products/48125688-interpet-internal-aquarium-fish-tank-filter-bio-cf2-includes-coir
store_origin: NL
region: Netherlands
---

# 5-stage filtration for ultra-clear water Whisper-quiet operation for peaceful aquariums Biodegradable coir tech for eco-friendly purity Interpet Internal Aquarium Fish Tank Filter, Bio CF2, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 69-110 Litres (Aquarium length up to 80cm)

**Brand:** interpet
**Price:** € 74.72
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with silent, sustainable sparkle!

## Quick Answers

- **What is this?** Interpet Internal Aquarium Fish Tank Filter, Bio CF2, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 69-110 Litres (Aquarium length up to 80cm) by interpet
- **How much does it cost?** € 74.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/48125688-interpet-internal-aquarium-fish-tank-filter-bio-cf2-includes-coir)

## Best For

- interpet enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Filtration:** Biodegradable coir technology aligns with your sustainable lifestyle.
- • **Silent Yet Powerful:** Ultra-quiet pump operation means zero noise distractions in your workspace or home.
- • **Compact & Sleek Design:** Modern black finish fits seamlessly into any aquarium setup, enhancing your décor.
- • **Effortless Monthly Maintenance:** Quick cartridge swaps keep your aquarium thriving without hassle.
- • **Crystal-Clear Water, Every Time:** Advanced 5-stage filtration ensures pristine, healthy aquatic environments.

## Overview

The Bio CF 2 is a compact, energy-efficient aquarium filter featuring a 5-stage filtration system with biodegradable coir technology. It delivers crystal-clear water through silent operation and easy monthly cartridge changes, making it an eco-friendly and hassle-free choice for maintaining healthy aquatic environments.

## Description

This 5-stage filter delivers superior bio-degradable filtration, silent operation, and easy monthly maintenance for sparkling clean and healthy aquarium water.

Review: Very quiet - Love this filter/pump. The video has sound....but you can't really hear the pump its so quiet! I haven't got fish in yet, but I see no reason to doubt its capabilities. On the advice of another reviewer, I have gone one size up. My tank is 25l, but I got the CF1. Very happy with purchase and love the environmentally friendly filters.
Review: Fabulous - Good value item , great quality, works extremely well thankyou

## Features

- EFFORTLESS CARE, SPARKLING RESULTS - This filter boasts superior filtration with bio-degradable coir tech and easy monthly cartridge changes
- 5 STAGE FILTRATION FOR CRYSTAL CLEAR WATER - This powerhouse filter utilizes a 5-stage filtration system to keep your water sparkling clean and healthy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ITQKZIE |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 2,372 in Pet Supplies ( See Top 100 in Pet Supplies ) 4 in Aquarium Filters |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,682) |
| Date First Available | 6 Mar. 2014 |
| EU Energy Efficiency Label | A |
| Item Weight | 500 g |
| Item model number | IP2312 |
| Number of Items | 1 |
| Pet Type | Fish and Aquatic |
| Product Dimensions | 9 x 13 x 19 cm; 500 g |
| Quantity | 1 |
| Size | CF2 |
| Special features | Simple to install |
| Specific Uses | Purifies aquarium water |

## Images

![Interpet Internal Aquarium Fish Tank Filter, Bio CF2, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 69-110 Litres (Aquarium length up to 80cm) - Image 1](https://m.media-amazon.com/images/I/71H7gPk1FEL.jpg)

## Available Options

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

## Questions & Answers

**Q: My cf3 filter arrived and it has no fittings for the back to fit to the fishtank. When i try to order replacement it only gives me the option for refu**
A: I’ve got the same problem ~ no backplate rendering the whole thing useless!

The only option I have is return it but I don’t want to go to all that trouble as I’m housebound..

**Q: Got my filter yesterday with no back parts to filter can i get these sent to me or can i buy them seprate dose anyone know? Thank you**
A: Of its brand new check the box and inside the filter itself I thought I was missing bits until I checked everything if not return it and ask for a replacement

**Q: How do i put the suction cups back on?**
A: If you look on the back you will see a hole and a thin line push it in then slide up. These keeps cups attached as they get wedged by the thinner part of the filter.

**Q: What is the black plastic with raised hole on it for please? I can't understand from instructions**
A: The holes and the black plastic is for different height to sit in the water level? Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very quiet
*by C***L on 30 December 2025*

Love this filter/pump. The video has sound....but you can't really hear the pump its so quiet! I haven't got fish in yet, but I see no reason to doubt its capabilities. On the advice of another reviewer, I have gone one size up. My tank is 25l, but I got the CF1. Very happy with purchase and love the environmentally friendly filters.

### ⭐⭐⭐⭐⭐ Fabulous
*by V***E on 18 February 2026*

Good value item , great quality, works extremely well thankyou

### ⭐⭐⭐⭐ Maybe RTM
*by R***D on 30 June 2024*

Item arrived ... but I noticed that it had a big rattle noise coming from the botom of the unit. I plugged it in and started it going, but there was almost 0 water flow through it. I thought the bottom section was sealed , but decided to actually read the manual ... actually the bottom comes off so you can clean/service the unit... and a small plastic piece had come away..I pushed it back on , plugged it in and off it went - now doing what it should be doing... I notice that some other reviewers have had the same issue... The unit is not as fast as the Marina S1 which it replaced , but it's half the cost and half the noise also... so hopefully the fish is happier with it !

## Frequently Bought Together

- Interpet Internal Aquarium Fish Tank Filter, Bio CF2, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 69-110 Litres (Aquarium length up to 80cm)
- Compatible with Interpet Internal Cartridge Filter CF2 – Three Month Service Kit (3 x Filter Cartridges, 3 x Algaway Pads)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*