Install most under-sink reverse osmosis (RO) and water filtration systems without drilling a hole in your countertop. The TITAN Water Selector connects your RO or filtration system to your existing kitchen faucet, allowing you to dispense both tap water and filtered water from the same faucet.

No Countertop Drilling Required

Traditional under-sink RO systems often require installing a separate drinking-water faucet, which means drilling a hole through your countertop or sink. The TITAN Water Selector eliminates that extra step.

No countertop drilling. No second faucet. No need to modify your granite, quartz, marble, or other countertop.

This makes the TITAN an ideal solution for homeowners who do not want to drill their countertop and for renters, apartments, condos, and rental properties where permanent modifications may not be allowed.

Cut RO Installation Time in Half

The TITAN Water Selector is designed to make under-sink RO installation faster and easier by eliminating the need to drill and install a separate RO faucet.

For many installations, the TITAN can cut installation time in half by removing one of the most time-consuming steps in a traditional RO installation: installing the dedicated drinking-water faucet.

Simply connect the TITAN to your existing kitchen faucet and connect the TITAN to your under-sink RO or water filtration system.

Use Your Existing Kitchen Faucet

Once installed, the TITAN lets you switch between regular tap water and filtered water with the push of a button.

Turn on your cold-water faucet and press the TITAN button to select filtered water. Press the button again, or turn the faucet off, and the system returns to regular tap water.

You get filtered drinking water from the faucet you already use—without adding another faucet to your kitchen sink.

Designed for Reverse Osmosis Systems

The TITAN Water Selector is specifically designed for under-counter reverse osmosis water filtration systems and carbon filtration systems.

It is compatible with most RO systems that use standard connections and is designed to make installation easier for DIY homeowners, water-treatment professionals, and renters.

Important: The TITAN is a water selector and installation accessory. It does not replace or include the reverse osmosis filtration system itself.

Keep Your Countertop Looking Clean

A separate RO faucet can add visual clutter to an otherwise attractive kitchen. The TITAN eliminates the need for a second drinking-water faucet, allowing you to keep your existing faucet and countertop design intact.

There is no need to drill an expensive granite or quartz countertop or try to match a new drinking-water faucet to your existing kitchen fixtures.

Ideal for Apartments and Rental Homes

Installing an under-sink RO system can be difficult for renters because drilling a countertop may not be permitted.

The TITAN provides a no-drill RO installation solution that allows most under-counter RO and filtration systems to connect to the existing kitchen faucet. When you move, the TITAN can be removed and the original faucet connection restored.

The Easy Way to Install RO Without Drilling

If you are buying a reverse osmosis system but don’t want to drill a hole in your countertop, the TITAN Water Selector is the simple solution.

Instead of installing a separate RO faucet, connect your RO system to the TITAN and use your existing kitchen faucet for both tap water and filtered water.

Buy an under-sink RO system. Skip the countertop drilling. Install the TITAN Water Selector.

The TITAN is designed for under-counter RO and water filtration installations and is not intended for basement-installed systems with long tubing runs.