
Drinking Water Filters
Water treatment systems using reverse osmosis or carbon filtration.
Treat Yourself To Better Drinking Water

At Inland Water Services, we install and service drinking water systems based on 2 types of water filtration technologies:
We also custom design and install whole-house RO systems, but this is not common in Southern California’s Inland Empire due to the overall drawbacks, such as more expensive equipment and maintenance costs, space and water consumption requirements, and unnecessary filtering.
A more popular and practical whole-house alternative is a carbon-only filtration system if you want to drink healthily from every tap in your home.
Free Estimate
Filter Your Tap Water!
Tell us more about your water issue. One of our water filter specialists will contact you to schedule a free consultation at your location to measure your water’s TDS levels and recommend a water filtration solution.
You want your drinking water filtered by reverse osmosis or carbon media
| TAP WATER ISSUE | REVERSE OSMOSIS | CARBON FILTER only |
|---|---|---|
| Bad/Foul Taste | Removes | Improves |
| Odor | Removes | Improves |
| Turbidity | Removes | Reduces |
| Organic Compounds | Removes | Removes |
| Bacteria | Removes | May Control Growth |
| Chlorine & THMs | Removes | Removes |
| Viruses | Removes | Will Not Remove |
| Cysts | Removes | Removes Some |
| Parasites | Removes | Removes Some |
| Arsenic | Removes | Will Not Remove |
| Heavy Metals | Removes | Removes Some |
| Dissolved Solids | Removes | Will Not Remove |
| Fluoride | Removes | Will Not Remove |
Why wait any longer?
If you’re shopping to buy a new water filter, upgrade an old water filter, or just learn more about water filtration systems, contact our water filter specialists to schedule a free, no-obligation consultation at your home or business.
We offer combination deals on water softeners and water filters installed together, or separately.
Choose How To Pay
We give you two options
Financing available
Have us install our most popular RO home water filter

The 3MR0301 (SQC3) is a residential-grade 3 stage RO system made by 3M that uses a sediment/carbon prefilter, a RO membrane, and carbon block to treat and purify water. This multi-stage RO water filter is usually installed under a kitchen sink depending on space availability. A NSF certified stainless steel faucet and 2.5 gallon storage tank is included.
System Details
- Stage 1 uses a sediment/carbon pre-filter to reduce chlorine, chlorine by-products and sediment.
- Stage 2 uses a thin reverse osmosis membrane to filter out impurities larger than .001 microns
- Stage 3 uses a carbon block post filter to improve taste and odor.
- Flow Rate: 36 gallons a day
- Micron Rating: 5 microns
- Storage Tank: 2.5 gallons
- Filter Capacity: 1,500 gallons
- Operating Pressure: 100 psi max
- Warranty: 10 years for the product, 1 year for cartridges
- Weight: 19 lbs
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