Removes up to 24 pints of moisture daily, ideal for spaces up to 800 sq. ft. like crawl spaces, basements, and garages.
Cold-Weather Ready:
+
Features Hot Gas Defrost technology to operate reliably in temperatures as low as 33°F without frost buildup.
Quiet and Easy to Use:
+
Runs quietly at 47 dB with an adjustable humidistat, gravity drainage system, and maintenance-free sealed fan motor.
Flexible Installation:
+
Includes rubber feet for stable floor placement and a wall-mount bracket for off-the-ground installation, plus a 10-foot drain hose for hassle-free drainage.
💰 Exclusive Volume Discounts
— Save up to $3000 on Your Order!
$0 – $5,000
5% OFF
$5,000 - $10,000
7% OFF
$10,000 - $25,000
11% OFF
×
🎉 Your Discount Code
Description
Shipping
Product Quality Guaranteed
Contact US
Description
Ebac RM40-SH Crawl Space Dehumidifier
When it comes to tackling excess moisture in tight or damp spaces, the Ebac RM40-SH Crawl Space Dehumidifier is a compact powerhouse you can count on. Whether you're protecting your basement, crawl space, garage, or workshop, this rugged unit is built to perform in tough conditions—and it’s quiet, too.
Designed for reliable performance, even in cooler temps, the RM40-SH features Ebac’s Hot Gas Defrost system to keep things running smoothly down to 33°F. A built-in adjustable humidistat gives you full control over your environment, while the maintenance-free fan motor and gravity drainage system make ownership easy and stress-free.
Best of all? It’s small enough to tuck into tight spaces but tough enough for industrial jobs.
Key Features
Customizable Humidity Control Set your desired humidity with the turn of a knob—no guesswork, no hassle.
Built for Small Spaces Compact size (12" x 13" x 22") fits snugly in crawl spaces, closets, and more.
Whisper-Quiet Operation Runs at just 47 decibels, so you won’t even notice it’s there.
Hassle-Free Gravity Drain Comes with a 10-foot drain hose—no emptying buckets or trays.
Cold-Weather Ready The Hot Gas Defrost system means this dehumidifier won’t quit when temperatures drop.
No Maintenance Fan Motor Sealed motor = fewer worries and longer lifespan.
Stays Put or Mounts Up Features rubber feet for floor stability or use the included wall bracket for off-the-ground installation.
Q: How big of a space can the RM40-SH handle? A: It’s great for areas up to 800 square feet, making it perfect for crawl spaces, basements, and utility rooms.
Q: Does it come with a pump? A: No pump built in, but it includes a 10-foot drain hose for easy gravity drainage. If you need to drain upwards, you can add an external pump.
Q: Can I mount it on the wall? A: Absolutely! It comes with a wall-mount bracket so you can save floor space.
Q: How loud is it? A: At just 47 dB, it's about as loud as a quiet conversation—perfect for home or work settings.
Q: Will it work in cold areas like crawl spaces or unheated garages? A: Yes, the Hot Gas Defrost keeps it running efficiently even at 33°F.
Q: Do I have to clean or replace the fan motor? A: Nope. The fan motor is sealed and maintenance-free, so you can set it and forget it.
Q: Can I use this in a grow room or greenhouse? A: Yes, it's suitable for indoor growing environments that need precise humidity control.
Q: Is it hard to install? A: Not at all. Just plug it in, connect the drain hose, set your desired humidity, and you’re good to go.
Q: What happens if the power goes out? A: No worries—the auto-restart function means it’ll pick up right where it left off.
At Top Cleaning Equipment, we're committed to getting your order to you smoothly and efficiently, at no extra cost for shipping.
Complimentary Shipping on All Orders: Every product you purchase will be shipped to you completely free of charge.
For Larger & Heavier Equipment (Freight LTL Delivery):
Specialized Handling: Large and heavy items will be carefully shipped via Freight LTL (Less-Than-Truckload) delivery. This ensures the safe transport of your substantial equipment.
Convenient Delivery Scheduling: Once your item arrives at your local freight center, the shipping company will contact you directly to schedule a convenient delivery appointment.
Required Signature: For your security and to confirm successful delivery, a signature will be required at the time of receiving your freight shipment.
For Smaller Products (Ground Shipping):
Standard Delivery: Products weighing under approximately 150 lbs. will be shipped efficiently via ground delivery using trusted carriers like FedEx or UPS.
Processing & Tracking Your Order:
Prompt Dispatch: If your order is in stock and your payment has been successfully processed, your equipment will ship within five business days from the date of your order.
Real-time Tracking: We'll keep you informed! You will receive tracking information via email within 24 hours of your order leaving our warehouse. This email will be sent to the address you provided during checkout.
Need an Update? If you haven't received your tracking information within six business days of placing your order, please don't hesitate to reach out to us at info@topcleaningequipment.com. We're here to help!
Product Quality Guaranteed
At Top Cleaning Equipment, your satisfaction and peace of mind are our top priorities. We are proud to offer only high-quality, warranted products, ensuring you receive reliable and durable equipment for your cleaning needs.
Authorized Dealer Assurance: We are an authorized dealer for every brand featured on our catalog. This means every product you purchase comes standard with a free manufacturer's warranty, providing you with direct support and protection from the source.
Personalized Customer Care: We believe in working personally with every customer. Our dedicated team is committed to ensuring your complete satisfaction with every purchase, from initial inquiry to post-delivery support.
Questions? We're Here to Help! If you have any questions about a specific product or brand, or need expert advice, please don't hesitate to: 📞 Call (844) 777-0683 ✉️ Or email us at info@topcleaningequipment.com
What if there is damage during transit?
We understand that receiving your equipment in perfect condition is crucial. Please follow these steps if you suspect transit damage:
Immediate Inspection Upon Delivery: Carefully inspect the condition of your item and its packaging immediately upon delivery.
Note Damage on Bill of Lading (Freight Shipments): If you observe any visible damage to the item or its packaging, it is crucial to make a clear note of this damage on the Bill of Lading (BOL) before signing for any freight (LTL) shipment.
Contact Us Promptly:Contact us immediately with your order number and provide clear photos or videos to document any damage that may have occurred during transit.
Our Solution: Upon verification, we will promptly either replace the damaged item at no extra cost to you, or provide clear instructions for return shipping and issue a full refund.
Contact US
Frequently Bought Together
Total price:
Equipment in the Wild
No studio lights here—just raw equipment & performance from our community of cleaners.
"Love it! I have fallen in love with with the CTX."
@S.P.
Verified
Source: ProluxCleaners.com
"Not the cheapest, but probably one of the best in the market"
@Paulo_Matsui
Verified
Source: ProluxCleaners.com
Verified
Source: ProluxCleaners.com
Verified
Source: ProluxCleaners.com
"Amazing Cleaning Experience"
@WhitneyS
Verified
Source: ProluxCleaners.com
"I love my Prolux CTX... I couldn't wait for it to deliver so that I could immediately take it out of the box and see how it lives up to the description."
@WhitneyS
Verified
Source: ProluxCleaners.com
"I could not justify the $$ of the other water vacuuming systems. I took a chance and I’m so happy I did!"
@S.P
Verified
Source: ProluxCleaners.com
Verified
Source: TopCleaningEquipment.com
"Got the Wrong pad size but the team here at Top Cleaning equipment helped me immediately. Great experience overall"
@Andrew_johnson
Verified
Source: TopCleaningEquipment.com
"Samsom the business owner has helped me with my EBAC dehumidifier and I was able to sort out my issue. Thanks again!"
@Denise_Koch
Verified
Source: TopCleaningEquipment.com
@Denise_Koch
Verified
Source: TopCleaningEquipment.com
@Denise_Koch
Verified
@Denise_Koch
Verified
Customer Videos
"Works wonders in our restaurant"
@trevor_kin
Verified
Source: TopCleaningEquipment.com
"I love this Vacuum its been so easy to use and clean our HQ. I have had my cleaners use it for all their work."
@Janet_Rodriguez
Verified
Source: TopCleaningEquipment.com
"So glad I finally have this vacuum!"
@Kandace_Phillips
Verified
Source: ProluxCleaners.com
Frequently Asked Questions
Mold growth is less likely below 50%, but it can still occur if conditions are favorable.
Typically, it takes several days to a few weeks depending on the size of the space and moisture levels.
Yes, running it in winter helps prevent moisture buildup and mold growth even in colder months.
We are very pleased Top Cleaning Equipment. Our order was filled properly, quickly, and they provided customer support.
Trusted by Industry Leaders
The #1 Source for Commercial & Residential Equipment
TopCleaningEquipment.com supplies thousands of cleaning professionals nationwide.
Choosing a selection results in a full page refresh.
Opens in a new window.
Description
Shipping
Product Quality Guaranteed
Contact US
Description
Ebac RM40-SH Crawl Space Dehumidifier
When it comes to tackling excess moisture in tight or damp spaces, the Ebac RM40-SH Crawl Space Dehumidifier is a compact powerhouse you can count on. Whether you're protecting your basement, crawl space, garage, or workshop, this rugged unit is built to perform in tough conditions—and it’s quiet, too.
Designed for reliable performance, even in cooler temps, the RM40-SH features Ebac’s Hot Gas Defrost system to keep things running smoothly down to 33°F. A built-in adjustable humidistat gives you full control over your environment, while the maintenance-free fan motor and gravity drainage system make ownership easy and stress-free.
Best of all? It’s small enough to tuck into tight spaces but tough enough for industrial jobs.
Key Features
Customizable Humidity Control Set your desired humidity with the turn of a knob—no guesswork, no hassle.
Built for Small Spaces Compact size (12" x 13" x 22") fits snugly in crawl spaces, closets, and more.
Whisper-Quiet Operation Runs at just 47 decibels, so you won’t even notice it’s there.
Hassle-Free Gravity Drain Comes with a 10-foot drain hose—no emptying buckets or trays.
Cold-Weather Ready The Hot Gas Defrost system means this dehumidifier won’t quit when temperatures drop.
No Maintenance Fan Motor Sealed motor = fewer worries and longer lifespan.
Stays Put or Mounts Up Features rubber feet for floor stability or use the included wall bracket for off-the-ground installation.
Q: How big of a space can the RM40-SH handle? A: It’s great for areas up to 800 square feet, making it perfect for crawl spaces, basements, and utility rooms.
Q: Does it come with a pump? A: No pump built in, but it includes a 10-foot drain hose for easy gravity drainage. If you need to drain upwards, you can add an external pump.
Q: Can I mount it on the wall? A: Absolutely! It comes with a wall-mount bracket so you can save floor space.
Q: How loud is it? A: At just 47 dB, it's about as loud as a quiet conversation—perfect for home or work settings.
Q: Will it work in cold areas like crawl spaces or unheated garages? A: Yes, the Hot Gas Defrost keeps it running efficiently even at 33°F.
Q: Do I have to clean or replace the fan motor? A: Nope. The fan motor is sealed and maintenance-free, so you can set it and forget it.
Q: Can I use this in a grow room or greenhouse? A: Yes, it's suitable for indoor growing environments that need precise humidity control.
Q: Is it hard to install? A: Not at all. Just plug it in, connect the drain hose, set your desired humidity, and you’re good to go.
Q: What happens if the power goes out? A: No worries—the auto-restart function means it’ll pick up right where it left off.
At Top Cleaning Equipment, we're committed to getting your order to you smoothly and efficiently, at no extra cost for shipping.
Complimentary Shipping on All Orders: Every product you purchase will be shipped to you completely free of charge.
For Larger & Heavier Equipment (Freight LTL Delivery):
Specialized Handling: Large and heavy items will be carefully shipped via Freight LTL (Less-Than-Truckload) delivery. This ensures the safe transport of your substantial equipment.
Convenient Delivery Scheduling: Once your item arrives at your local freight center, the shipping company will contact you directly to schedule a convenient delivery appointment.
Required Signature: For your security and to confirm successful delivery, a signature will be required at the time of receiving your freight shipment.
For Smaller Products (Ground Shipping):
Standard Delivery: Products weighing under approximately 150 lbs. will be shipped efficiently via ground delivery using trusted carriers like FedEx or UPS.
Processing & Tracking Your Order:
Prompt Dispatch: If your order is in stock and your payment has been successfully processed, your equipment will ship within five business days from the date of your order.
Real-time Tracking: We'll keep you informed! You will receive tracking information via email within 24 hours of your order leaving our warehouse. This email will be sent to the address you provided during checkout.
Need an Update? If you haven't received your tracking information within six business days of placing your order, please don't hesitate to reach out to us at info@topcleaningequipment.com. We're here to help!
Product Quality Guaranteed
At Top Cleaning Equipment, your satisfaction and peace of mind are our top priorities. We are proud to offer only high-quality, warranted products, ensuring you receive reliable and durable equipment for your cleaning needs.
Authorized Dealer Assurance: We are an authorized dealer for every brand featured on our catalog. This means every product you purchase comes standard with a free manufacturer's warranty, providing you with direct support and protection from the source.
Personalized Customer Care: We believe in working personally with every customer. Our dedicated team is committed to ensuring your complete satisfaction with every purchase, from initial inquiry to post-delivery support.
Questions? We're Here to Help! If you have any questions about a specific product or brand, or need expert advice, please don't hesitate to: 📞 Call (844) 777-0683 ✉️ Or email us at info@topcleaningequipment.com
What if there is damage during transit?
We understand that receiving your equipment in perfect condition is crucial. Please follow these steps if you suspect transit damage:
Immediate Inspection Upon Delivery: Carefully inspect the condition of your item and its packaging immediately upon delivery.
Note Damage on Bill of Lading (Freight Shipments): If you observe any visible damage to the item or its packaging, it is crucial to make a clear note of this damage on the Bill of Lading (BOL) before signing for any freight (LTL) shipment.
Contact Us Promptly:Contact us immediately with your order number and provide clear photos or videos to document any damage that may have occurred during transit.
Our Solution: Upon verification, we will promptly either replace the damaged item at no extra cost to you, or provide clear instructions for return shipping and issue a full refund.