Aquacheck®
Model RO-10B & RO-20B Reverse Osmosis Systems
Compatible Replacement Water Filters & Reverse Osmosis RO Membrane.
1. Purtrex 5-Micron Sediment Filter. 93023 (SDC-25-1005) - Replace Every 6 Months
2. Omnipure 0.5-Micron Carbon Block Filter. OMB934-0.5 - Replace Every 12 Months
3. Purewater4u CTA Reverse Osmosis Membrane. - Replace As Needed