Vertex PWC-400

Vertex Hot & Cold Mini Countertop Filtered Water Dispenser

2-Stage Sediment & Carbon Filtration

PWC - 400 | Vertex Hot & Cold Mini Countertop Filtered Water Dispenser - Pure n Natural Systems
PWC - 400 | Vertex Hot & Cold Mini Countertop Filtered Water Dispenser - Pure n Natural Systems
PWC - 400 | Vertex Hot & Cold Mini Countertop Filtered Water Dispenser - Pure n Natural Systems
PWC - 400 | Vertex Hot & Cold Mini Countertop Filtered Water Dispenser - Pure n Natural Systems

Vertex PWC-400

Vertex Hot & Cold Mini Countertop Filtered Water Dispenser

2-Stage Sediment & Carbon Filtration

Translation missing: en.product.general.sale_price $654.50
Filtration:

Filtration

Add UV?:

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About this product

The Vertex PWC-400 Mini Countertop Filtered Water Dispenser Provides Hot and Cold Water.

The PWC-400 is a beautiful appliance that enhances your kitchen counter-tops. This mini countertop water dispenser features an endless supply of hot and cold water. Simply connect the PWC-400 countertop bottleless water cooler to a 1/4" water source and plug it into the nearest outlet. With its completely sealed stainless steel cold reservoir and hot tank, you can count on clean, bacteria-free water anytime. 

The PWC-400 Hot & Cold Mini Countertop Filtered Water Dispenser Filtration Options

No Filtration
This option may be desirable for homes, businesses, or offices that use Point of Entry filtration.

2-Stage Sediment & Carbon Filtration

  • Stage 1 - 5 Micron Sediment Filter - Removes suspended particles, rust, and pipe scale down to 5 microns (about 1/10 the size of a human hair.)

  • Stage 2 - 10 Micron Granular Activated Carbon Filter - GAC filter removes chlorine, bad tastes & odors plus other common, earthy, fishy, musty tastes and odors

2-Stage Sediment & Carbon Filtration PLUS 50 GPD (Gallon per Day) RO - Reverse Osmosis
Reverse Osmosis removes an average of 95% of dissolved minerals and other contaminants. RO membranes filter at the molecular level equivalent to 0.0001 microns. With the increasing pollution of our surface and groundwater with contaminants such as lead, mercury, and chromium-6, as well as the naturally occurring harmful contaminants such as arsenic, fluorides, and sulfides found in some areas of the country, it is more important than ever to have a way to remove these contaminants at the point of use.

IMPORTANT - Coolers equipped with Reverse Osmosis require an outlet drain. The hot and cold tanks in bottleless water coolers with RO filtration take approximately 1-1/2 - 2 hours to fill from empty.

Optional UV Sanitizer - Germicidal Ultraviolet
UV light kills 99.9% of harmful bacteria in point-of-use filter systems and is FDA approved for disinfecting filtered water. The UV lamp radiates at 253.7 nanometers with a power flux of 40,000 microwatt-seconds per square centimeter. UV energy at 254 nm kills 99.9% of various microorganisms. As the water flows around the lamp (which is encased in a quartz sleeve), it is irradiated by the UV light. Water flow is restricted to .5 GPM to allow time for the UV light to be effective. 9,000 hour lifetime - replace annually.

NOTE - The UV stage is recommended for well water in rural areas, or in towns and villages that have uncertain chlorination. If your water is being supplied from a well or spring you should consider Ultraviolet. Or, if you're not sure that your municipality is sufficiently chlorinating the water supply, you may want to consider adding UV as a final stage in your purification process.

Features and Benefits of PWC-400 Mini Countertop Filtered Water Dispensers

  • Two Temperature System
    Cold - 37-50°F, Adjustable
    Hot - 185°F, Autocontrol
  • Dual button safety feature for HOT water
  • Single dispensing faucet
  • Low Height - only 16-1/2 inches high - fits under standard kitchen cabinets
  • Filters are installed INSIDE of the cooler
  • Solenoid valve inlet water control
  • Probe type level sensor control of inlet water solenoid
  • Indicator lights on the front panel for heating and cooling
  • On/off switch in the rear to control heat and cold functions
  • Built-In Leak Detector shuts off the water if a leak occurs

Best for

  • Offices, breakrooms, and small workplaces needing a compact, bottleless countertop water dispenser
  • Homes, apartments, dorms, and studios with limited space but a need for clean, great-tasting hot and cold water
  • Users wanting a low-maintenance, point-of-use cooler that connects directly to a cold-water line
  • Locations that want to eliminate bottle delivery, storage, and heavy lifting
  • Customers who prefer a simple, plug-and-play water solution for desks, counters, or tabletop use
  • Small commercial spaces that value energy-efficient performance in a small footprint

Specifications

Dimensions

16-1/2" H x 13" W x 16-1/2" D

Weight

50 lbs.

Dispensing Area Height

8"

Heating Rate | Temp

1.5 gal/hr | 180°F Autocontrol

Cooling Rate | Temp

1.5 gal/hr | 37-50°F Adjustable

Hot Tank Volume

1 Quart

Cold Tank Volume

0.75 Gallon

Power

Voltage: 115V | 50/60 Hz

Power Required: 600W Max

Warranty

1 Year from date of purchase

Compressor: 3 Year warranty

Certifications

  • ADA Compliant
  • UL Standard 399
  • ETL Listed
  • Safe Water Drinking Act amendment of 1996
  • Compliant with SF standard 61, section 9

What's in the box

  • PWC-400 Mini Countertop Water Dispenser by Vertex
  • Hot and cold water tanks (built-in)
  • Water line tubing
  • Installation fittings and connectors
  • Drip tray
  • User manual & setup instructions

(Filters sold separately unless included in your chosen configuration.)

Installation tips

  • Place the PWC-400 on a level, stable countertop near a cold-water line and grounded electrical outlet.
  • Allow at least 2–3 inches of space on each side and the back for ventilation.
  • Connect the included tubing to the cold-water supply using the provided adapter.
  • If installing a filtration system, mount the filters first and flush them before connecting to the cooler.
  • After connecting the water line, flush the system for 2–3 minutes to remove air and prime the unit.
  • Plug the cooler directly into a dedicated outlet; avoid extension cords.
  • Keep the front and top areas clear for easy filter access and drip-tray cleaning.

The customer is responsible for local plumbing codes. Pure n Natural Systems, Inc. is not liable for damage or other undesirable consequences incurred by misuse, improper assembly, or improper installation of any Bottleless Water Cooler.

Frequently asked questions

Does the PWC-400 require bottled water?
No. It connects directly to your cold-water line—no bottles to store or replace.

Can I add filtration?
Yes. The PWC-400 works with Vertex filtration kits or any compatible inline filter system.

How long does installation take?
Typically 15–20 minutes with basic tools. Many users install it themselves; a plumber can assist if preferred.

Does it dispense both hot and cold water?
Yes. The PWC-400 provides instant hot and cold water depending on the model configuration.

Is it suitable for small spaces?
Absolutely. Its compact, countertop design makes it ideal for tight spaces, small offices, and home setups.

Can I upgrade the PWC-400 with Reverse Osmosis filtration?
Yes. The PWC-400 can be paired with an optional RO purification system for advanced reduction of dissolved solids, chemicals, and impurities. RO is recommended for locations with poor water quality, high TDS, or heavy mineral content. It installs inline before the cooler and may slightly reduce flow rate due to the finer purification level.

What does the optional UV sanitation system do?
The optional UV module provides an extra layer of protection by helping reduce microbial contaminants such as bacteria and viruses in the water. UV is ideal for areas where water purity is a concern or where an added disinfection step is desired. It works in conjunction with standard filtration for a more comprehensive purification setup.

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