Alb filter Visio Inspektionsdeckel für DUO Gehäuse Edelstahl Natur

Viewing window for easy monitoring of the cartridge or pre-filter. Replaces the original lid of the Alb Filter Duo with a viewing window. Over time, pipe deposits, sand, sediments, rust, and other particles accumulate on the cartridge or the pre-filter cap of the cartridge. With the Visio lid, you always have an overview of the level of contamination without having to open the housing. To use the lid, you need an Alb Filter Duo in the colors Natural, Black, or Frosted (optional available).