Frequently Asked Questions
You will find the most frequently asked questions about our products by category. If you still need assistance, contact us via the Contact Us page form. You can also call 760.727.1652, Monday - Friday, from 8am to 5pm Pacific Time or use our Live Chat feature.
- Website & Ordering FAQs
- Water Treatment for Dummies PDF
- RO Membranes Faq
- Chemical Injection (Antiscalant) Faq
- Commercial RO Systems Membranes Faq
- General RO Questions
- Media Filters, PrePost Treatment Faq
- Membrane Cleaning Faq
- Residential RO Systems Faq
- What is Silt Density Index?
- Ultraviolet Systems (UV) Faq
- Pumps & Pressure