... ≤0.0002<0.0002okApplication:1. Oven,2. Generator,3. UF System,4. RO System,5. Purifiers,6. Dispenser,7. Filter Media,8. Water ... . Essential Oils,11. Filter Housings,12. Filter Cartridges,13. Industrial RO Systems,14. Others.Features:1. Protects water systems in hotels ...