Pure Guardian H1600 / H1500 Humidifiers Customer Q & A

Pure Guardian H1600 / H1500 Humidifiers Product Details
Q1: What are the cleaning instructions for the 1500 model? Are there any special instructions for hard water? Can you mix a small amount of white vinegar in the water? Or do you just use it to clean the unit?

A: You can use a water/vinegar mix to remove any scale build up in the unit. There are also premixed packets of EZ Cal that you can use to clean any humidifier. Unfortunately, with Germ Guardian humidifiers, there are no demineralization cartridges to remove the minerals commonly found in hard water. So while you won't spend money on replacing these cartridges, with these models you'll have to rely more on regular cleaning. There are few moving parts with any humidifier, so the main parts to ensure are free of scale are the bronze colored diaphragm and the point where water moves from the tank to the nebulizer chamber. We don't recommend mixing anything with the water you run through the tank for normal use.

Pure Guardian H1600 / H1500 Humidifiers Product Details

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