---
product_id: 179002740
title: "Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45)"
brand: "poret"
price: "¥5431"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/179002740-poret-sponge-aquarium-diy-polyether-filter-foam-media-hmf-block
store_origin: JP
region: Japan
---

# Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45)

**Brand:** poret
**Price:** ¥5431
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45) by poret
- **How much does it cost?** ¥5431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/179002740-poret-sponge-aquarium-diy-polyether-filter-foam-media-hmf-block)

## Best For

- poret enthusiasts

## Why This Product

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

## Description

Product description








High Premium German Quality Polyether filter foam Blocks 10cm X 10cm X 50cm Very good for any DIY project These polyether filter foams are fully resistant to water. They are available in all common colours and pore sizes. Highly active bacteria cultures are required for efficient cleaning of water in aquariums and fish ponds. To provide effective biodegradation, the different cultures used must be provided an optimum living environment. Our fishkeeping and aquafarm filters set new standards in physical filtration and biological degradation. Made from specialty polyether foam materials with enormous internal surface area, they ensure an optimum living environment for bacteria. Due to their special design, they harbour much higher populations of degradation-active cultures than do other filter materials. The amount of surface area the filter creates makes a great feeding surface for shrimp,fish. Microorganisms on the sponges surface making it an ideal place for shrimp,fish to find natural food. Great for Hamburg matten filters -3 to 5 times the Surface Area of Typical Sponge Filter -Creates the ideal Water Circulation for a Shrimp,fish Tank -Small PPI Prevents Shrimp from Getting Stuck in the Foam -Offer bacteria a high surface area for colonisation. They are suitable for internal, external filters and even sumps too. Freshwater or marine.












Directions








Wash before use

## Features

- For Hamburg Matten Block Filters
- Offer bacteria a high surface area for colonisation
- High Premium Quality Polyether filter foam Poret Blocks
- ›See more product details

## Images

![Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45) - Image 1](https://m.media-amazon.com/images/I/51130fYBoWL.jpg)
![Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45) - Image 2](https://m.media-amazon.com/images/I/81+vnzFeVkL.jpg)
![Poret Sponge aquarium DIY Polyether Filter Foam Media HMF Block pond sump shrimp Fish Discus Cichlid 10x10x50cm (Blue, PPI 45) - Image 3](https://m.media-amazon.com/images/I/A1iY2ifjW3L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/179002740-poret-sponge-aquarium-diy-polyether-filter-foam-media-hmf-block](https://www.desertcart.jp/products/179002740-poret-sponge-aquarium-diy-polyether-filter-foam-media-hmf-block)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-23*