The Mastercool ATD 40302 is a purpose-built air heater attachment designed to pair directly with 300 CFM blowers, transforming them into forced-air heating units for professional and industrial use. It is ideal for drying, curing, and warming applications in automotive, construction, and general shop environments. The unit features a rugged black steel housing that stands up to demanding work conditions. A front mesh grille ensures consistent, directed airflow, while a green indicator light and red on/off switch provide simple, reliable operation.
Features
Designed as a compatible attachment for 300 CFM blowers, expanding blower utility to include forced-air heating
Durable black steel housing built for long-lasting performance in heavy-duty environments
Front mesh grille directs and regulates airflow for efficient heat delivery
Green indicator light provides clear at-a-glance confirmation of operational status
Red on/off power switch for quick and easy control
Integrated power cord for convenient plug-in operation
Specifications
Brand: Mastercool
Part Number: 40302
Compatible With: 300 CFM Blowers
Housing Material: Steel
Housing Color: Black
Shipping
- We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.
- Your order must have a subtotal of $199 or more to be eligible for free shipping.
- The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
- All orders will be shipped from Canada.
- You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.
Returns
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
1-Year Price Match Guarantee
We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
30-Day Money-Back Guarantee
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.