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Quel adoucisseur d'eau ?

Quick answer

Personnes, grains de dureté et fer — la capacité de cuve régénérée environ chaque semaine.

  • Gratuit, sans inscription, sur tous les appareils.

Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.

What Size Water Softener?

People, hardness grains and iron — the tank capacity that regenerates about weekly.

Step 1 of 2

The householdWater use and hardness — the two numbers that set the size.

people
gpg

from your test strip or water report