This bundle focuses on setting up an under-sink water chilling system modeled around the Express Water PC-2000. It's designed for homeowners who want convenient access to chilled, filtered drinking water directly from a dedicated faucet. These products collectively equip you for a complete installation, enhancing kitchen utility and water quality.
Curated by The Shelf Curator · Updated June 2026
Built for homeowners adding cold water to their existing RO system who want a compact unit that fits under standard cabinetry without specialized tools. Not for large office breakrooms or high-traffic commercial use — this shop focuses on single-family residential kitchen setups.
Curator's pick: Express Water PC-2000 Under Sink Water Chiller
This unit stands out because it doesn't require a dedicated drainage line like some high-end compressors, and the internal stainless steel tank prevents the metallic aftertaste common in cheaper plastic-reservoir chillers.
⚠ Worth knowing: This chiller generates significant heat beneath your sink during its cooling cycle. If you lack ventilation in your base cabinet or store heat-sensitive perishables nearby, you will need to install a small vent or leave the cabinet door slightly ajar.
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The Express Water PC-2000 is an under-sink water chiller designed to provide cold drinking water on demand. It is suitable for residential kitchens, integrating seamlessly with existing plumbing to offer a dedicated source of chilled water.
2.0 gallon per hour chilling capacity
Stainless steel cold water tank
Adjustable cold temperature thermostat
Compact under-sink design
Quiet operation
In this shop: The Express Water PC-2000 directly embodies the 'Express Water PC-2000 Under Sink Water Chiller' vibe by being the core component for achieving convenient chilled water.
A Reverse Osmosis (RO) Water Filtration System purifies tap water by removing dissolved solids, chemicals, and contaminants. It is ideal for health-conscious individuals who desire high-quality drinking water, protecting them from impurities before chilling.
Multi-stage filtration process
Removes up to 99% of contaminants
Improves taste and odor
Under-sink installation
Includes dedicated faucet
In this shop: This filtration system complements the 'Express Water PC-2000 Under Sink Water Chiller' vibe by providing the clean water source that the chiller then cools, ensuring a superior drinking experience.
A Lead-Free Drinking Water Faucet provides a dedicated tap for dispensed filtered and chilled water. This fixture is for anyone installing a specialized water system, offering a safe and convenient outlet for purified water without interfering with the main kitchen faucet.
Lead-free brass construction
Chrome or brushed nickel finish options
Quarter-turn ceramic disc valve
Standard 0.5 inch mounting shank
Designed for filtered water systems
In this shop: This faucet is critical to the 'Express Water PC-2000 Under Sink Water Chiller' vibe by providing the accessible point of delivery for the chilled water, completing the user experience.
A Quick Connect Tubing Cutter is a specialized tool for making clean, precise cuts on plastic tubing used in water filtration and chilling systems. It is essential for installers or DIY enthusiasts, ensuring leak-free connections by preventing crimped or uneven tubing ends.
Sharp, specific blade for tubing
Ensures straight, burr-free cuts
Suitable for 1/4 inch to 1/2 inch tubing
Ergonomic, single-hand operation
Durable plastic body
In this shop: This tool supports the 'Express Water PC-2000 Under Sink Water Chiller' vibe by facilitating the necessary precise tubing modifications for a successful installation.
1/4 Inch LLDPE Water Tubing is a flexible, food-grade plastic hose used to connect various components of a water filtration and chilling system. It is for anyone setting up or expanding a water line, ensuring safe and reliable water transfer between system parts.
1/4 inch outside diameter
25 feet length
Linear Low-Density Polyethylene (LLDPE)
Food-grade and NSF certified
Flexible and easy to route
In this shop: This tubing is fundamental to the 'Express Water PC-2000 Under Sink Water Chiller' vibe, acting as the conduit that brings filtered water to the chiller and then to the dedicated faucet.
A Water Pressure Regulator Valve for 1/4 inch lines controls and stabilizes water pressure entering a filtration or chilling system. It protects sensitive equipment from high pressure spikes and ensures consistent system performance, ideal for homeowners with variable or high municipal water pressure.
1/4 inch quick-connect fittings
Adjustable pressure range
Protects water system components
Reduces water hammer effect
Compact inline design
In this shop: This valve aligns with the 'Express Water PC-2000 Under Sink Water Chiller' vibe by providing crucial protection and ensuring the longevity of the chilling system components.
