![Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Black, PPI 30) : Amazon.co.uk: Pet Supplies Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Black, PPI 30) : Amazon.co.uk: Pet Supplies](https://m.media-amazon.com/images/I/61hyaiNYTjL._AC_UF894,1000_QL80_.jpg)
Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Black, PPI 30) : Amazon.co.uk: Pet Supplies
![Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Blue, PPI 45) : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Pet Supplies Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Blue, PPI 45) : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Pet Supplies](https://m.media-amazon.com/images/I/51QW3NkIwlL._AC_UF1000,1000_QL80_.jpg)
Poret Hamburg Matten Biological Sponge Filter Set 31x30x3cm Polyether HMF shrimp fish fry breed (Blue, PPI 45) : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Pet Supplies
![Hamburg Matten Filters are space saving, non leaking and supremely efficient. HMF`s do better when not cleaned. Hamburg Matten Filters are space saving, non leaking and supremely efficient. HMF`s do better when not cleaned.](https://fish2water.com/resources/APA%20Small%20with%20Radar2.png)