Answer: The filter must be backwashed regularly. Replacing individual elements is usually not necessary.

Answer: No, a wastewater connection is not absolutely necessary. You can simply collect the water with a bucket when backwashing. However, if you decide on the automatic backwash system, the filter must be firmly connected to the wastewater.

Answer: We recommend backwashing at least every 3 months.

Answer: Yes, the connection piece can be installed both vertically and horizontally.