Delta Clarifi DWQ1001012 Under Sink Reverse Osmosis System
- Reverse osmosis, tankless, under sink
- 1320 gallon capacity, **2 year** filter life
- Up to 2000 ppm supply TDS
- 18 x 6.25 x 16 in, plastic body
- Limited 5-year warranty
- Change filter indicator
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A tankless under-sink reverse osmosis system with a long filter life and a five-year limited warranty. The box contents are barely listed, and the power source entry is unclear.
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ASIN: B0DFQKTK3PModel: DWQ1001012Category: Water Filtration Systems
Overview
Not a pitcher or a faucet clip-on, the DWQ1001012 is a tankless reverse osmosis system for the cabinet under the sink. A change filter indicator flags the replacement, and the listing names a plastic body.
A long warranty, a defined filter life and a wide supply TDS range give it a strong paper trail for a reverse osmosis unit. The listing names only the filter as included, and the power source entry reads hand powered, which does not match a tankless system, so confirm it.
Who it's for
A homeowner with under-sink access who wants a warranted reverse osmosis system and a replacement reminder gets the point of it. A renter, or a buyer who needs a ready-to-fit kit, should check the contents first.
Pros and cons
- Tankless reverse osmosis
- Two year filter life
- Change filter indicator
- Five-year limited warranty
- Included parts barely listed
- Power source entry is unclear
- Needs under-sink cabinet space
Performance notes
A reverse osmosis membrane rejects dissolved solids, and the listed supply TDS maximum is the working ceiling for the water it can treat. Flow rate is not in the listing, so output speed for filling pots is unknown.
Specifications
| Brand | Delta |
|---|---|
| Model | DWQ1001012 |
| Dimensions & fit | |
| Dimensions | 18 x 6.25 x 16 in |
| Item Dimensions L X W X H | 18"L x 6.25"W x 16"H |
| Capacity & performance | |
| Capacity | 1320 gallons |
| Filter Life Cycle | 2 years |
| Upper Temperature Rating | 120 °F |
| Power & efficiency | |
| Power Source | Hand powered (as listed) |
| Construction & materials | |
| Material Type | Plastic |
| Compatibility & installation | |
| Installation Type | Under sink |
| Included components | |
| Included Components | Tankless water filter |
| Unit Count | 1 Count |
| Warranty & support | |
| Supported Water Tds Level Maximum Ppm | 2000 ppm |
| Warranty Description | Limited 5-year water filtration system warranty |
| Other details | |
| Purification Method | Reverse osmosis, tankless |
| Container Type | Dispenser |
| Item Type Name | Tool |
| Manufacture Year | 2021 |
| Other Special Features Of The Product | Change Filter Indicator, Tankless |
Closest rivals on specs
iSpring RO500AK Alkaline Reverse Osmosis System- Upper Temperature Rating 120 vs 100 °F (+20%)
iSpring RCC7P-AK Reverse Osmosis System with Pump- Upper Temperature Rating 120 vs 100 °F (+20%)
iSpring RCC7AK-UV Water Filtration System- Upper Temperature Rating 120 vs 100 °F (+20%)
Frequently asked questions
Is the Delta DWQ1001012 a pitcher or faucet filter?
No. It is a tankless under-sink reverse osmosis system.
Does the Delta DWQ1001012 need electricity?
The listing says hand powered, which is unclear for a reverse osmosis unit. Check the manual before planning the install.