The Bort Brothers' Swartzchild Filter optimizes the space-time flowing through your Mallet Twist-Engine. Featuring the Bort Brothers' award-winning universal quantum gate.
*For maximum efficiency, change your Bort Brothers Swartzchild Filter every 3 years or 30,000 years, whichever comes first.
Notice: this product contains resublimated Azimuth Thiotimoline.
For over 800 years, Borth Brothers has been a leader in the aftermarket time machine industry. What started as a simple shope offering handmade chronometers and flux detailing has grown into the biggest time machine parts suppliers of all time.