Meet the BOSS

Equipment to Fit your Footprint

DAR PRO Solutions, is an approved vendor of used cooking oil service for Wingstop locations across the U.S. Our program includes an automated system at no charge, with complimentary freight delivery and installation.

Our B.O.S.S. Spacesaver is the preferred system for Wingstop. Check out the tank details and example installs below:


Side Shelf

Overflow Tube


Our #1 tank installed in the US and Canada, the Space Saver offers MORE ROOM in LESS SPACE than most used cooking oil systems offered in our industry. The Space Saver replaces a typical 4' shelf rack with 70% of its storage space, all while holding almost 1400 lbs. of used cooking oil. ​Our customers enjoy the extra shelves, small footprint and easy operation. 


90 day labor / 1 year parts. 

Phone support available 24/7/365; online chat and social media contact available during business hours.


Looking for replacement parts? Click here


CAPACITY1350 lbs/ 180 gal of used cooking oil
SIZE95" h / 48" w / 29" d

• Direct pump
• Pump station
• Grease caddy
• Portable filter machine
View Options

CERTIFICATIONSANSI/NSF4 approved for sanitation, and UL2152 approved (specific classficiation for non-metallic tanks)

• 4 shelves for additional storage
• 150 lb. capacity per shelf
• Poly design allows visual of oil level
• Use with liquid shortening only


• Pre-install Survey Visit and Service Agreement
• 110 volt / 20 amp dedicated circuit

Typical Wingstop B.O.S.S. Space Saver Install:

Easy to use connections allow for seamless transfer of oil from caddy to tank

Extraction pipe leading outside

Proprietary anti-theft fitting on outside wall, allows only DAR PRO service vehicles access to remove used oil

SAVES Space and MAKES Room - at the same time!

What are Wingstop stores saying about us?

"DAR PRO has made it to where my kitchen staff are able to dispose of oil without risk of injury. Also, these indoor oil storage containers greatly reduce the amount of filth associated with outdoor cans. Our DAR PRO rep has made it super easy to make the switch to DAR PRO and has been a consummate professional the entire time. He has called to check in on progress as well as guide me through every step of the transition. I believe he is a great asset to your company. Thank you, Monte, for excellent service. It means everything."​

- Evan Williams, Brand Manager, Longview TX

“Our DAR PRO tank makes the store run more efficiently. Has improved productivity because of the ease of the system and helps keep the outside of our store cleaner by eliminating grease spills.”

- Jace Hartis, Regional Manager, Oklahoma