Kold Ster-il® 3 Canister System
Frequently Asked Questions (FAQ's)

• What is the Difference between the Two Kold Ster-il® Systems? answer here
• What is the difference between the Kold Ster-il® System and other multiple canister systems?answer here
• What is the difference between R/O System (low pressure) permeate and Kold Ster-il® Filtrate? answer here
• How much water does the average family use and how long will a Kold Ster-il® last if used for whole house filtration? Will there be sufficient water flow to the sinks and bathroom fixtures? answer here
• Can we use the Kold Ster-il® for both our Pet Applications and our Drinking Water needs? Does the Kold Ster-il® produce high enough
  quality water for my Reef Tank? answer here
• Is it true that very high quality water (ultra pure) can actually deteriorate into unhealthy contaminated water through storage? answer here
• I have several filter canisters, at home, can someone purchase just the media and attempt to make their own Kold Ster-il® System? answer here
• I have a family member that is immune suppressed and we have been told that any home R/O unit produces water that is completely safe for drinking by anyone suffering permanent or temporary immuno-suppression. answer here
• My tapwater contains high levels of phosphates i.e., 1.5mg/L Ortho phosphate. Can a Kold Ster-il® remove the phosphates & silicates sufficiently to be able to keep aquaria free of excessive algae or diatom growth? My tapwater shows low levels of Ortho phosphate and silicates but my reef tanks have excessive algae growth. answer here
• Can anyone that needs low hardness water for Discus,
  South America Fishes, Orchids or other Exotic Species use a Kold Ster-il® for water production? answer here