S&B 4000

Medium - Portable Evaporative Cooler

$2,999.00 USD
$4,939.00
S&B 4000

Medium - Portable Evaporative Cooler

$2,999.00 USD
$4,939.00
IN STOCK – SHIPS NEXT BUSINESS DAY

The S&B Medium evaporative cooler offers powerful, practical cooling for spaces up to 4,000 sqft. Ideal for warehouses, auto shops, gyms, greenhouses, barns, stables, multi-purpose rooms, commercial construction sites, aircraft hangars and outdoor event tents.
TECHNICAL SPECIFICATIONS
  • Cooling Capacity: Up to 4,000 sq.ft
  • Airflow: 12,000 CFM
  • Water Reservoir: 65 gal.
  • Motor Speed: 795 rpm
  • Weight: 211 LB
  • Dimensions: 65" Wide x 78" Tall x 32" Deep
OTHER PRODUCT DETAILS
  • Aerodynamically designed 36” inch fan assembly to cool up to 4,000 sq. ft.
  • Easy to Use & Low Maintenance
  • Whisper-Quiet Operation – Our highly efficient motor brings noise down to just 64 dB, delivering cooling comfort without the disruption.
  • Long-Range Cooling – High-velocity performance pushes cool air as far as 40 feet.
  • Smart Water Management – Designed for worry-free operation with built-in water level indicators and a 65-gallon reservoir—10 gallons more than the Portacool 4000.
  • Radically Tough Housing – Our roto-molded design delivers standout durability and a rugged look, built to withstand harsh conditions and extend your cooler’s life.
  • Effortless Refilling – A convenient connection allows for quick refills and seamless hose connections to keep cooling continuous.
  • Plumbing Compatibility – Designed to connect seamlessly with standard plumbing fittings.
  • Best Media Performance: Our proprietary advanced media technology delivers superior cooling, conserves water, and reduces costs.
  • Standard 120V AC plug for easy use with any 120V outlet or extension cord.
Medium - Portable Evaporative Cooler
$2,999.00 USD
$4,939.00
$2,999.00 USD
$4,939.00
Three evaporative coolers, large, medium and small size, in a warehouse

S&B Medium vs. Competitors

PRICE

BLADE DIAMETER

WATER RESERVOIR

POWER

WEIGHT

S&B Medium

$2,999

36"

65 gal.

3/4 HP

211 LB

PortacoolApex 1200

$4,939

36"

55 gal.

1/2 HP

220 LB

Big Ass Fans Cool Space 350

$4,599

36"

46 gal.

2/3 HP

220 LB

Cool Boss CB-16

$3,795

28"

80 gal.

1/3 HP

275 LB

GET TO KNOW

Water Flow Regulator Valve
This valve allows users to easily control the amount of water flowing over the cooling pads. This adjustment ensures the pads remain properly saturated for maximum cooling efficiency without wasting water. By fine-tuning the flow, you can maintain optimal cooling performance in varying environmental conditions.
Water Level Gauge & Pump Stop
The built-in water level gauge provides a clear visual indicator of the water level inside the cooler’s reservoir. Additionally, when the water level gets too low, the automatic pump stop feature ensures the pump shuts off to prevent damage.
Manual Reservoir Fill
The manual reservoir fill option gives you the flexibility to fill the cooler's water tank directly.
Garden Hose Connection
For uninterrupted, hassle-free cooling, the garden hose connection feature allows you to hook up a standard garden hose directly to the unit.
Easy Access Drain Plug
Whether you need to clean the tank or prepare the cooler for storage, this feature simplifies maintenance by making it quick and hassle-free to empty the water.
Simple Control Panel
This straightforward setup allows users to fine-tune airflow and cooling intensity with minimal effort, making quick, on-the-go adjustments convenient for any user.

FULL SET UP GUIDE

EVAPORATIVE COOLER VS. HUMAN

SIZE COMPARISON

Our S&B Evaporative Cooler is 78 inches tall, making it perfect for medium werehouses, gyms, and outdoor spaces.

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Shop Now
 

Nate, Domestic Diesel

 

Mark, Threshold Aviation

  • Very impressed

    Recently got the Small cooler, and I'm impressed! Living in a muggy area, it cools my shop without a spike in my power bill. The design looks cool, and it's user-friendly. I'm happy I chose this over other brands. Definitely recommend!

    - Shawn N.

  • Awesome. Exceeded Expectations.

    The team is thrilled with the Medium Evap! This powerhouse cools fast, even on scorching 110+ degree days. Overall, happy with the performance. A great investment. Effective and efficient cooling. Five stars!

    - Juan R.

  • Well Worth It

    I'm a big fan. Had a few questions about coolers. The team helped me out and answered all of my questions. Was super easy to purchase on the website and shipping was faster than expected. The large S&B Evaps we have are monsters. They really cool in my warehouse and employees love them! Thank you!

    - Aaron P.

WHAT OUR CLIENTS SAID

WHAT OUR CLIENTS SAID