---
product_id: 113014745
title: "Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi"
brand: "oase"
price: "110.72 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/113014745-pre-filter-foam-set-of-6-for-the-biomaster-45
store_origin: TN
region: Tunisia
---

# 6 Fine Filter Foams 7.28" x 2.28" x 10.12" Customizable Foam Options Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi

**Brand:** oase
**Price:** 110.72 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Cleaner Waters!

## Quick Answers

- **What is this?** Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi by oase
- **How much does it cost?** 110.72 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/113014745-pre-filter-foam-set-of-6-for-the-biomaster-45)

## Best For

- oase enthusiasts

## Why This Product

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

## Key Features

- • **Size Matters:** Replacement timing adapts to your aquarium's size and fish population.
- • **Easy Maintenance:** Simplify your aquarium upkeep with easy-to-replace pre-filter foams.
- • **Optimal Performance:** Designed for the Bio Master 250, 350, or 600, ensuring peak filtration efficiency.
- • **Tailored Filtration:** Customize your filter foams to suit your aquarium's unique ecosystem.
- • **Versatile Replacement:** Includes 6 fine replacement foams for extended use and convenience.

## Overview

The OASE Indoor Aquatics Pre-Filter Foam Set includes 6 fine replacement filter foams designed for the Bio Master 250, 350, or 600. With customizable options to meet your aquarium's needs, this set ensures optimal filtration performance while simplifying maintenance. The package dimensions are 7.28" L x 2.28" W x 10.12" H, making it a compact solution for your aquatic environment.

## Description

Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi

## Features

- The Pre-Filter Foam Set 45 Ppi For The Bio Master 250, 350, Or 600 Includes 6 Fine Replacement Filter Foams
- Customize Your Choice Of Filter Foams To Meet The Needs Of Your Aquarium
- Timing To Replace The Pre-Filter Foam Set Varies Upon Aquarium Size And The Number Of Fish And Plants
- Package Dimensions: 7.28" L X 2.28" W X 10.12" H

## Images

![Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi - Image 1](https://m.media-amazon.com/images/I/81m7iDEkLDL.jpg)

## Questions & Answers

**Q: Are the blue pre filters the ppl as the stock one’s**
A: Hello. The blue pre-filters are 45 ppi, the orange pre-filters are 30 ppi and the black pre-filters are 60 ppi. If you need further assistance, please contact our customer service team at 866-627-3435, Monday through Friday, 8am -6pm EST. We hope this helps.

**Q: what color are these? It says black in the description. I want the blue filters which are 45ppi. I thought the black were 60ppi. Maybe an inaccurate?**
A: Hello. Thank you for your question. Yes, these are the OASE blue pre-filter foams which are 45ppi (49560). The OASE black Pre-filter foams are 60ppi(49583). We hope this helps. Your Indoor Aquatic Specialist, Natalie.

**Q: What does ppi mean? i have the black ones that the filter comes with. what would be the difference if i use the other colors? thanks!!**
A: PPI stands for "Pores per Inch". The black carbon pre-filter foams are 60 ppi, the blue are 45 ppi and the orange are 30 ppi.  A foam with higher ppi will have more pores in it and a less water flow through rate. We hope this helps. Best Regards, Your OASE Aquatic Specialist, Jennifer.

**Q: What is the inner diameter of these sponges?**
A: The inner diameter of the pre-filter foams is 9/16" inner diameter. We hope this helps! Best Regards, Your OASE Indoor Aquatic Specialist, Jennifer.

## Frequently Bought Together

- OASE Indoor Aquatics Pre-Filter Foam Set of 6 for The Biomaster 45 Ppi
- OASE Indoor Aquatics Pre-Filter Foam Set of 6 for The Biomaster 30 Ppi, Black
- OASE Indoor Aquatics Filter Foam Biomaster 20 Ppi Blue

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-15*