Owner Manual
Table Of Contents
- Prior to Installation
- Installation Steps
- Step 1: Installing the Feed Water Adapter (AFW43)
- Step 2: Installing the RO Faucet
- /How to install an Air-gap Faucet (optional)
- Note: The installation instructions below are for your reference only. An air gap faucet is not included with this system.
- Drill a hole in the kitchen sink or countertop if there isn't already a spare one. Refer to the manual of the faucet when determining the size.
- Place the front plate and the rubber washer on the base of the faucet. Mount the faucet on the countertop.
- From under the sink, connect the RO system pure water output line to the faucet stem. Attach the black drain line from the RO system to the drain input barb. Attach one end of the faucet drain line to the drain output barb and the other end to the dra...
- Step 3: Installing the Drain Saddle
- Step 4: Installing the Vertical Filters: Stages 1, 2, and 3 /
- Step 5: Installing Tank Shut-off Valve (TSV)
- Step 6: Installing the Reverse Osmosis Membrane
- Step 7: Tubing Hook Up (see figure 5 above to see letters not shown below)
- Step 8: System Start-up (model specific sub-steps are marked with a *)
- Section 1: iSpring RO System Maintenance
We stand behind our products
Since 2005, iSpring has been dedicated to providing high-quality drinking water to families across
the United States. We provide various residential faucets and water filtration systems that purify
your water in everyday life and deliver pure, healthy, and tasty water to you and your family.
At iSpring, we strive to develop products to the highest of standards and aim to make excellent
drinking water accessible for all households. With affordable pricing, reliable quality, prompt
delivery, and top-notch customer service, we hope to assist in bringing you great water for years to
come.