Two rules basic rules
There are two fundamental rules of water conditioning. Break them and you will have an unhappy customer.
- Keep the water conditioner clean
- Never oversize or you will not be able to keep rule one.
How do you size correctly? Fundamentally in domestic situations, you just need to keep to this rule of thumb. If the customer will just use one shower at a time use the S15 if the customer will use 2-4 showers at a time use the S20.