Your source for high-quality reverse osmosis membranes, filter cartridges, UV components, and commercial-grade pumps ideal for residential, commercial systems. Our parts are engineered for longevity, efficiency, and seamless replacement compatibility with top RO systems.
Genuine RO system parts and replacement components
Keeping a reverse osmosis system running at spec means replacing the right parts on schedule, not waiting for a problem to show up in your water. AMPAC stocks the full range of reverse osmosis parts and components our systems are built from: sediment and carbon pre-filters, RO membranes, membrane housings, high-pressure pumps, filter housings, fittings, and post-filter cartridges.
Most residential and commercial RO systems need pre-filter and post-filter replacement every 6-12 months, depending on feed water quality and usage. RO membranes last longer, typically 2-5 years, but should be swapped as soon as product water TDS starts climbing or system flow drops off.
Every part we sell is sized and rated to match AMPAC systems and most other standard residential and commercial RO housings, so replacement is straightforward whether you are maintaining an AMPAC unit or matching parts to another manufacturer's build. If you are not sure which part fits your system, call (385) 530-1026 or send us your system's model number and we will confirm compatibility before you order.