What does the green indicator on the cartridge filtration mean?

Filtration and Sanitation Operation and Usage

Since the 2025 season, cartridge filters have a cartridge indicator. This indicator is on the top cover of the filter. Green means that the cartridge is fine and does not need to be cleaned. Yellow means that the cartridge needs to be cleaned. A red indicator means that the cartridge is very dirty and needs to be cleaned or replaced.

Cartridge gauge

The new C1000 and C1500 cartridge filtration models are equipped with a cartridge wear indicator. The colour indication shows the condition of the filter - green indicates clean, yellow indicates the need for cleaning and red indicates the need for replacement or thorough cleaning.

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