Clarifi™
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2-Stage Under Sink Advanced Water Filtration System

Model#: DWQ3502020
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Clarifi™
View Clarifi™ Collection
2-Stage Under Sink Advanced Water Filtration System
Model#: DWQ3502020
$21900
List Price: $365.00
Save $146.00 (40%)

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Compatible Replacement Filters

Finish

Sediment & Advanced Carbon Filter Replacement Pack

Replacement filter pack for the Delta® Clarifi™ Two-Stage Advanced Under Sink Water Filtration System. Certified by the IAPMO R&T Lab to reduce 72 con

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PRODUCT FEATURES
Upgrade your drinking water by reducing 72 contaminants with the Delta® Clarifi™ Two-Stage Advanced Under Sink Water Filtration System. The Clarifi™ system is tested and certified by the IAPMO R&T Lab to reduce chlorine, chloramines, PFAS, lead, and more. The compact design delivers easy-to-use in-home filtration with quick and simple filter changes, a digital display and long-life filters. You can install with confidence, knowing Delta products are backed by our warranty and highly-trained customer support.
  • CERTIFIED CLEANER: Reduces 72 contaminants including lead, PFOA/PFOS, chlorine, chloramine and cysts*
  • 3RD PARTY TESTED: Certified by IAPMO R&T Lab against NSF standards 42, 53, 372 and 401
  • EASY, DIY MAINTENANCE: Tool-free filter changes take less than a minute to replace each filter with a quick twist and lock mechanism
  • LESS PLASTIC WASTE: Saves up to 5,000 water bottles per year per 1-year filter life
  • AUDIBLE ALERTS: Audible alerts notify low battery and when a filter needs to be changed
  • FILTERED WATER MADE EASY: Filter lives are synchronized so you can quickly and easily replace them at the same time
  • SMALL-SPACE FRIENDLY: Compact design takes up less room under sink
  • DIGITAL DISPLAY: LCD display monitors and reports the status of your filters and battery life
  • High filtration capacity provides approximately one year of filtration (or 1100 gallons, whichever comes first).
  • Pairs with a Delta® Beverage Faucet, available in a variety of styles and finishes
  • For cold water installation only
  • Battery-powered system does not require connection to outlet/electricity
  • No need to shut off water during filter changes
  • Find more information in the included user guide, M&I and Delta Faucet’s YouTube
  • Installation requires beverage faucet and cold water supply stop.
  • Kit includes: manifold, sediment filter cartridge, advanced carbon filter cartridge, tee adapter, ¼’ push connect elbow, battery box, 3 AA batteries and hoses.
  • *CAUTION: Do not use with water that is microbiologically unsafe or unknown quality without adequate disinfection before or after system.
Special Information
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California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Quick Start Guide
View Technical Specifications & Performance Data Sheet
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
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Installation Information
Over All Height (in.) :
15-1/2
Valve Type:
NA

INSTALLATION SUPPORT

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PART LIST

PART LIST

Image-RP104135

Clarifi™

Clarifi™ Mounting Hardware for DWQ3501510 and DWQ3502020

List Price: $6.40
Online Price: $5.12
Free Ground Shipping All Orders $49+

RP104135

Image-RP104138

Clarifi™

Clarifi™ Tee adapter for DWQ3502020

List Price: $27.80
Online Price: $22.24
Free Ground Shipping All Orders $49+

RP104138

Image-RP104137

Clarifi™

Clarifi™ Tubing Kit for DWQ3502020

List Price: $7.55
Online Price: $6.04
Free Ground Shipping All Orders $49+

RP104137

Image-RP104134

Clarifi™

Clarifi™ Battery Box w/ mounting tape for DWQ3501510 and DWQ3502020

List Price: $18.70
Online Price: $14.96
Free Ground Shipping All Orders $49+

RP104134

Image-RP104140

Clarifi™

Clarifi™ ¼" to ¼" quick connect Adapter for DWQ3502020

List Price: $10.10
Online Price: $8.08
Free Ground Shipping All Orders $49+

RP104140

Image-RP104139

Clarifi™

Clarifi™ Ferrule for DWQ3502020

List Price: $4.85
Online Price: $3.88
Free Ground Shipping All Orders $49+

RP104139

REVIEWS
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Q&A
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Special Information
Warning Image
California Prop 65 WARNING

BUNDLES FEATURING THIS PRODUCT

Only at Online Retailers
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Only at Online Retailers

Clarifi™

Clarifi™ 2-Stage Water Filtration System with Beverage Faucet Bundle

List Price: $577.85
Standard Finishes

AVS2-WQ2101-SS

Only at Online Retailers
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Clarifi™

Clarifi™ 2-Stage Water Filtration System with Beverage Faucet Bundle

List Price: $733.95 - $882.45
Standard Finishes

AVS2-WQ2103

Only at Online Retailers
Image-Master-AVS2-WQ2102
Only at Online Retailers

Clarifi™

Clarifi™ 2-Stage Water Filtration System with Beverage Faucet Bundle

List Price: $733.95 - $896.70
Standard Finishes

AVS2-WQ2102

Water Analysis by Zip Code

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Get Better Acquainted With The System

Enjoy superior water at home with our 7-stage* system designed for maximum filtration.

Stage

  •    1   Pre-Filter: Minimizes system clogging and enhances efficiency
  •  2-5  Reverse Osmosis Filter: 4-Stage filter capturing soluble and insoluble substances 
  •    6   Carbon Filter: Helps reduce residual substances
  •    7   Remineralizer*: Adds taste-enhancing minerals
*Remineralizer is an optional 7th stage upgrade

Third Party Certified

Our Tankless Reverse Osmosis System is tested and certified to NSF and ASSE 1086 standards. The system not only meets stringent standards for water filtration, but is also built to withstand the challenges of hard water–unlike any other tankless system on the market.

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Elevate your daily routine - Water Quality

It's not just about staying clean—the Clarifi™ Shower Filter upgrades your typical rinse routine to a beauty-boosting ritual.

  • By reducing chlorine and sediment, our filter instantly upgrades your in-shower hair and skin care.
  • Reduce impurities that may cause dry skin and dry hair. 
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Low maintenance for a high-end experience - Water Quality

Luxury comes simple with our easy-to-manage filtration system that doesn't compromise on quality.

  • Easy, quick DIY installation for ongoing freshness
  • Silent operation for uninterrupted shower thoughts

SEE AND FEEL THE DELTA® DIFFERENCE

“After installing the Delta filter, my hair has never felt softer, and I've noticed my skin is glowier than ever." 

Jamie L., Verified Customer

“I used to struggle with irritated skin, but since I've started using this filter, I'm so grateful for the noticeable improvement!" 

Alex D., Verified Customer

“Chlorine has always wrecked my skin. This filter has made a world of difference.” 

Pat K, Verified Customer