So-Low | Laboratory Chest Style Multi-Purpose Freezers Up To -25°C | 3–25 Cu Ft Medical & Industrial Cold Storage
At Alto Med Supply, we offer So-Low Laboratory Chest Style Freezers, designed as a reliable multi-purpose solution for medical, laboratory, and industrial cold storage applications.
With temperature control from 0°C to -25°C and capacities ranging from 3 to 25 cubic feet, these freezers provide dependable performance for facilities that require consistent and precise low temperature storage.
Each unit is equipped with a high-performance microprocessor digital controller and an easy-to-read dual display that shows both the setpoint and actual temperature for accurate monitoring.
A battery-backed alarm system alerts users to power outages or temperature deviations, helping safeguard valuable samples and materials.
Constructed with a durable steel interior and exterior, these chest style freezers use high-density polyurethane foam insulation to promote thermal stability and energy efficiency.
The manual defrost system supports uniform temperature control while helping protect stored contents.
Four swivel casters allow for easy mobility within laboratory environments, and the standard 115V electrical configuration ensures straightforward installation.
Made in the USA and backed by a comprehensive warranty covering parts, labor, and the compressor, So-Low Laboratory Chest Style Freezers deliver long-term durability and dependable multi-purpose cold storage performance.
Key Features
0°C to -25°C Temperature Range: Provides precise low temperature control for laboratory, medical, and industrial cold storage applications.
3–25 Cu Ft Capacity Options: Multiple chest freezer sizes to meet small and large volume storage needs.
Microprocessor Digital Controller: High-performance control system with dual display for accurate setpoint and actual temperature monitoring.
Battery-Backed Alarm System: Alerts users to power failures and temperature deviations to help protect stored materials.
Durable Steel Construction: Heavy-duty steel interior and exterior built for long-term laboratory and industrial use.
High-Density Insulation: Polyurethane foam insulation supports thermal stability and energy efficiency.
Manual Defrost System: Maintains temperature uniformity while helping reduce sample dehydration.
Four Swivel Casters: Allows easy mobility and positioning within lab environments.
Standard 115V Operation: Simple installation using a common electrical connection.
Made in the USA with Warranty: Includes coverage for parts, labor, and compressor for dependable, long-term performance.
Specifications
Model Details
CH25-3
CH25-5
CH25-9
CH25-15
CH25-20
CH25-25
Capacity Cu Ft
3.5
5
9
15
20
25
Capacity Liters
99
142
255
424
566
707
Temperature Range °C
0°C to -25°C
Dimensions
W x D x H
Exterior Inches
22" x 23.5" 34"
29" x 24" 33.63"
39" x 23.5" 33.5"
55.5" x 29.75" 34.38"
74" x 30" 34"
83.25" x 32" 33.75"
Interior Inches
15.75" x 17" 25.87"
24" x 15.25" 26"
33.5" x 17.5" 27.5"
49.25" x 21.63" 25.75"
67" x 21.5" 25"
76.75" x 23.5" 24.88"
Defrost
Manual
Air Circulation
Gravity Flow
Compressor
Hermetic Compressor
Refrigeration
R600a
R600a
R600a
R600a
R134a
R600a
Insulation
Polyurethane Foam
Opening
Top Opening Lid
Exterior Finish
Painted Steel
Interior Material
Steel
Casters
4 Lockable
Product Manual
User manual for So-Low Laboratory Chest Style Freezers To (-25°C) can be found here.
Video
Shipping
Free curbside delivery (Contiguous United States Only)
Delivery ETA 5–10 business days
We also offer white glove engineer delivery with commissioning if required. Please contact us for a quote.
If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 1 year manufacturer's parts warranty, a 90-day labor warranty on the unit, and a 1 year warranty on the compressor.
Important Notes
The warranty applies only to the original purchaser of a new product.
It does not cover:
Normal wear and tear
Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.
If you have any faults with your items, contact us and we will help resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we will guide you through the return process.
Here are a few important points to note:
You have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, returns cannot be accepted.
Products must be returned unused and in their original packaging.
Return shipping charges and a 25% restocking fee apply.
Bespoke items cannot be returned unless damaged or faulty.
Please view our full returns and refund policy here.
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Let customers speak for us
from 46 reviews
love the quality of this
love the quality of this product!
Anonymous
09/30/2026
Outdoor Wheelchair for Recreation
I bought this wheelchair to be used outside to help me get to and from our pool and hot tub. It works great.
Anonymous
09/24/2026
Great Service. Good Purchase.
I think that I received the Rollz Electric a day or two after ordering. Great service!
First outing was an overnight at Disneyland. As with all wheelchairs, this chair will take some getting used to. As my husband's caregiver, I use the electric drive-assist function as I push the chair. It definitely makes pushing easier. There is a learning curve. Whenever you take your hand off the chair handles for 5 seconds, you get an error message and have to reset to continue. This could be improved. The back wheels are (naturally) wider than the non-electric Rollz Motion chair, and that takes getting used to maneuvering through doorways and tight spaces. We are having a Surelift 88 installed in the back of our Prius because at around 60 lbs, the Rollz Electric is too heavy for me to lift. Overall, I'm happy with the purchase.
Anonymous
09/24/2026
Outstanding product and service by office liaison Jean
The Nano lift arrived in excellent condition. We were impressed with the quality of engineering and manufacturing that went into this product ( I had a metal fabricating shop so I can appreciate quality and precision).My friends, an electrician and carpenter and I installed it in less than a day. I would like to point out that the installation instructions were poor and could use much improvement. We had to refer to the bar code for special videos on many items. Many of these referenced the Hercules lift and not the Nano. My thanks to your office liaison JEAN who did an outstanding job getting us thru the purchase and transport issues we had.THANK YOU JEAN. Yours truly Fred Roesslein
Fred Roesslein
09/18/2026
Very beneficial - easy to use for all
easy to
Very beneficial - easy to use for all
easy to assemble
Anonymous
09/09/2026
Excellent
Excellent mattress
Mike Karp
09/08/2026
Life saver works perfectly
Life saver works perfectly.
Richard Misita
06/26/2026
So far great quality chair
So far great quality chair. The nursing home ok’d the quality and style to be accepted at their facility…..
Anonymous
06/01/2026
Great bed for larger folk!
Great bed and mattress. It is just like the setup I had at the skilled care facility. It is just wonderful
L. Zanolini
05/20/2026
Its good so far !! a full test run this upcoming
Its good so far !! a full test run this upcoming weekend !
Richard A Ball!!!!!!
05/15/2026
LIFT WORKS FANTASTIC
LIFT WORKS FANTASTIC, FREE SHIPPING MADE THE DEAL EASY.
Scott Nichols
05/05/2026
New lease onlife
What a life saver. The chair arrived in a big box. Was very easy to assemble. Just unfold and attach the foot pedals. Mom is now able to cruise around her complex visiting friends and participating in activities.
Gilly Cook
04/03/2026
Good bed, easy setup
Good bed easy setup
Anonymous
03/31/2026
Very very
Very very nice
Anonymous
02/27/2026
Looks great
Looks great. Arrived when expected. Did not come with Book of instructions, but a sheet of infoa bout the batterey.