City Water Single Dome Countertop Filter System

The Santé for Health® Single Dome Countertop Water Filter System provides targeted point-of-use filtration directly from your kitchen or bathroom sink.

Our standard configuration includes the Santé-exclusive AF-10-2070 filter cartridge, which combines three specialized filtration media to help reduce a broad range of contaminants commonly found in municipal water.

The system is also fully customizable. Because the housing accommodates a standard 2.5" x 10" filter cartridge, we can configure it with a different cartridge based on your water quality, test results, or primary filtration concerns.

Not sure which cartridge you need? Contact us with your city, ZIP code, water report, or laboratory test results, and our family team will help recommend the best configuration for your water.

• Suitable for use at a kitchen or bathroom sink
• Comes standard with our Santé-exclusive AF-10-2070 three-stage media blend
• Helps reduce chlorine, chloramine, fluoride, arsenic, heavy metals, iron, hydrogen sulfide, and more
• Customizable with a variety of standard 2.5" x 10" cartridges
• Connects directly to most standard faucets
• No drilling or permanent plumbing modifications required
• Easily switches between filtered and unfiltered water
• Compact countertop design
• Ideal for homes, apartments, rental properties, offices, and RVs
• Replaceable cartridge allows the system to be adapted as your filtration needs change
• Family-owned and supported by our in-house water filtration team

Standard AF-10-2070 Configuration

The AF-10-2070 combines three filtration media in one full-size cartridge:

KDF-85

Helps reduce heavy metals such as lead, copper, mercury, and nickel. It also helps address iron and hydrogen sulfide while creating an environment that discourages bacterial growth within the filter media.

Catalytic Carbon

Provides advanced reduction of chlorine, chloramine, volatile organic compounds, disinfection byproducts, and unwanted tastes and odors.

SIR-900

A specialty ion-exchange media designed to help reduce fluoride, arsenic, and other negatively charged contaminants.

Together, these media provide broader contaminant coverage than a traditional countertop filter that relies on activated carbon alone.

What’s Included

• Single Dome Countertop Water Filter System
• Santé AF-10-2070 three-stage filter cartridge
• 3/8" tubing with attached diverter valve
• Faucet wrench
• 15/16"-27 faucet adapter
• 13/16"-27 faucet adapter

The Single Dome Countertop Water Filter System is designed for simple countertop installation at either a kitchen or bathroom sink.

The system sits beside the sink and connects to the end of your existing faucet using the included faucet diverter and tubing. It does not require drilling, permanent plumbing changes, or installation beneath the sink.

To use the filter:

1. Remove the aerator from the end of your faucet.
2. Attach the faucet diverter directly to the faucet.
3. Connect the tubing from the diverter to the countertop filter system.
4. Turn on the cold water.
5. Use the diverter lever to send water through the filter when filtered water is needed.
6. Switch the diverter back to use regular, unfiltered faucet water.

The included diverter is compatible with most standard faucets that have a removable aerator. Pull-down, pull-out, sprayer-style, waterfall, and some specialty faucets may not be directly compatible.