The Kohler Vox K-2660-8-0 is a rectangular vessel sink in vitreous china with an integrated 8-inch widespread faucet drilling, making it a clean fit for contemporary vanity tops that keep the basin fully above the counter. Its broad 22.25-by-14.5-inch footprint gives it a strong geometric look while preserving usable deck space around the sink. Because it is a vessel model without an overflow, it is best paired with a drain and faucet set chosen specifically for above-counter installation.
What installation type does the Vox K-2660-8-0 use, and what kind of countertop cutout is required?
This sink uses a vessel installation, so the basin sits above the countertop instead of dropping into it like an undermount or drop-in model. The countertop cutout is typically limited to the drain opening and any needed mounting or supply holes rather than a full sink-shaped opening. That makes cutout planning simpler, but it also means the vanity top must be level and strong enough to support the vessel. Installers should still confirm the exact drain and faucet layout from Kohler's template before drilling stone or quartz.
How durable is the vitreous china material?
Vitreous china is a standard bathroom sink material because it has a hard glazed surface that resists normal staining and moisture exposure. In everyday use it holds up well to handwashing, cosmetics, and routine bathroom traffic. Like other ceramic-style sink materials, it can still chip if hit with a heavy metal object. The finish lasts best when cleaned with non-abrasive products and soft cloths.
What faucet setup is compatible with this sink?
This version is drilled for an 8-inch widespread faucet configuration. That means it is intended for a three-piece widespread faucet rather than a single-hole faucet or a 4-inch centerset set. Because the bowl is a vessel, faucet height and spout reach matter more than they do on a recessed sink. A faucet intended for vessel applications usually gives the most practical handwashing clearance.
How much space do I need on the vanity or cabinet for this sink?
The listed overall size is 22.25 inches by 14.5 inches, so the top needs to comfortably support a vessel of that size with room left for faucet placement and cleaning around the base. In practice, this sink fits better on medium and larger vanity tops than on compact powder-room counters. The cabinet itself does not have to match the sink dimensions exactly, but the usable countertop area does. It is smart to confirm front-to-back faucet clearance before committing to a narrower vanity.
How should I clean and maintain this sink?
Routine care is straightforward: use mild soap, water, and a soft sponge or cloth. Avoid abrasive powders, scouring pads, and harsh acidic cleaners that can dull the glazed surface over time. Because vessel sinks are more exposed above the counter, wiping down the outside walls and base periodically helps keep splashes and residue from building up. If you have hard water, drying the sink after use can reduce mineral spotting.
# Kohler Vox Rectangle Vessel Bathroom Sink **Model:** `K-2660-8-0` **Brand:** Kohler **Category:** Bathroom Sink > The Kohler Vox K-2660-8-0 is a rectangular vessel sink in vitreous china with an integrated 8-inch widespread faucet drilling, making it a clean fit for contemporary vanity tops that keep the basin fully above the counter. Its broad 22.25-by-14.5-inch footprint gives it a strong geometric look while preserving usable deck space around the sink. Because it is a vessel model without an overflow, it is best paired with a drain and faucet set chosen specifically for above-counter installation. ## Specifications | Attribute | Value | |---|---| | Sink Type | vessel | | Material | vitreous-china | | Shape | rectangle | | Overall Dimensions In | 22.25 x 14.5 | | Faucet Holes | 8 | | Overflow | No | | Color Finish | White | | Warranty | Limited Lifetime | ## What's Included - Sink only Source: https://www.jaspecs.com/kohler/bathroom-sink/k-2660-8-0-kohler-vox-rectangle-vessel-bathroom-sink/