This 8 oz bottle of membrane preservative is a dry chemical used to eliminate biofouling when storing PowerSurvivors for up to 6 months. This preservative is for the PowerSurvivor 40E but is also compatible with older models such as the PowerSurvivor 80E and PowerSurvivor 160E.

This is NOT for any Spectra Watermakers, it is for the Power Survivor Series. If this is used in any Spectra models it will cause damage to your unit!

If you have a Spectra Model please use the SC-1 for the same effect.

If you have any questions on what you might need or don’t see something on the website send us an e-mail or call and we will help assist you!