Plant debris, food remnants, and metabolic products deteriorate the quality of aquarium water. Good water quality is essential for promoting the health of fish and plants in the aquarium. This can be achieved through various filters and different filter media. The filters draw in the aquarium water and extract impurities and waste materials through the filter media.

• Clean and healthy water
• Pre-filter insert and filter foam for the top basket of the CristalProfi e filter
• Application: Use in the top filter basket
• Consists of: 4 pre-filter inserts 10ppi, 1 medium-pore foam mat 20 ppi, 1 fine-pore foam mat 30 ppi
• Neutral for freshwater and saltwater
• No release of harmful substances
• Suitable for filters: CristalProfi e401/e700/e701/e900/e901

Delivery includes:
1 pack CombiBloc CristalProfi e401/e700/e701/e900/e901 consisting of 4 pre-filter inserts 10ppi, 1 filter foam 20 ppi, 1x filter foam 30 ppi.