Optimum
PW3i
Hot & Cold Bottleless Water Cooler
The water cooler that started it all for us. The Optimum 3i is a sweet combination of streamlined design and leading-edge water purification.
Most Advanced Purification Technology
On-board, multi-stage, reverse osmosis purification. Removes sediment, chlorine, bacteria and more.
CLEANCONTACT™ Anti-Microbial Touchpad
Organic anti-microbial coating helps maintain the cleanliness of touch-pad.
High Capacity
OPTIMAL DISPENSING HEIGHT & AREA
Ergonomic design for “no-bend” dispensing. Spacious dispense area for larger refillable bottles and mugs.
Industrial-Grade
Our systems are designed to last a long time while never losing its performance.
INDUSTRY-LEADING CERTIFICATIONS
The Optimum 3i is the most trusted product to deliver the purest, freshest-tasting water for small to medium-sized spaces.
Featuring a large, 3-gallon cold tank, it purifies and holds more water than the Optimum 2i, making it an ideal source for fresh-tasting water in larger workspaces. It keeps your office hydrated and healthy. For purification, the 3i uses a 4-stage filtration process that removes sediment, chlorine, and bacteria while oxygenating water for the freshest taste possible.
Technical Specs
Optimum 3i
| Weight | 93lbs (42 kgs) |
| Dimensions | 14” W x 17” D x 50.5” H (355.6mm W x 431.8mm D x 1270mm H) |
| Cold Tank Capacity | 3 gallons (11 Liters) |
| Hot Tank Capacity | 0.5 gallons (1.8 Liters) |
| Dispense Area | 10.1” H (256mm H) |
| Reverse Osmosis Membrane Capacity | 80 gallons per day |
| Reccomended Water Pressure | Do not exceed 60 psi |
| Rated Voltage/ Frequency | 120v/60hz | 220v/50hz |
| Power Consumption | Hot: 4.0A/410W | Cold: 1.5A/110W |
PURIFICATION STAGES
The 3i uses a 5-stage purification process that removes sediment, chlorine, bacteria while oxygenating water for the freshest taste possible.
Reduces Sediment like dirt, rust and silt STEP 1
Sediment Filter
Reduces organics like chemicals, solvents and chlorine STEP 2
Carbon Filter
Reduces Inorganics like lead, mercury and arsenic STEP 3
Reverse Osmosis
Carbon filter & coconut shell enhances taste and purity STEP 4
Polishing Filter
Kills bacteria, viruses and parasites STEP 5
Activated Oxygen
Featured Technologies
Reverse Osmosis
Reverse Osmosis
Closed Loop
Closed Loop System
Anti Microbial Surfaces
Anti Microbial Surfaces
Advanced Display
Advanced Display
ADDITIONAL SYSTEMS
Optimum PW-2i
Cost-Effective Cold & Hot Water Cooler
Optimum PW-3i
The Original Hot & Cold Water Cooler
Optimum PW-3i Plus
Electrolyte-Enhanced Hot & Cold Water Cooler
Optimum PW-90
Industry Leading Touchless Water Purifier
Optimum PW-90CT
Industry Leading Touchless Water Purifier Countertop
Optimum WS-12000
All-in-One Water & Ice Cooler
Optimum WS-15000
All-in-One Water & Ice Cooler Countertop or Freestanding
SERVICE REVIEWS
OPTIMUM TESTIMONIALS
Denise Graham
On Ideas
The convenience factor alone makes the ig900 well worth the switch from bottled water. Add to that its all-in-one build and fresh taste and there’s really nothing like it. A definite win for everyone in the office.
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