Post #3997097

@davidculley@hachyderm.io the German version actually mentions Z-Line F7 (or Z-line epm1) filter instead. maybe they are easier to get / more reasonable priced where you are? eg https://www.filter-shop24.de/Z-Line-Filter-Filterzellen/Z-Line-Filter-Kunststoffrahmen/Rahmenstaerke-48-mm/Gueteklasse-F7-EU7/