Nils
Aquarium Advice Addict
View attachment 282942 Filters for the 10g breeders and the other 5.5 have arrived. Five filters for $46 including shipping? Yes, please. Will be getting seed bb from LFS Friday.
They're 45ppi cubes of Poret foam siliconed to ceramic tiles. The tubes have an airline pipe, the inside has a ring of fine holes. This cuts down on the noise. We'll have to cut the hole but the foam has suggested spots lightly marked with chalk, easily rinsed away.
Looks good. Are those Hamburg - Matten filters? Have you ever ordered any Matten filters?