Purchased the 5ft Drum spike aerator. Filled it with just under 40 gallons of water per Titan webpage directions. Used it for 20 minutes and the four bolts they provide sheared and when that happened, it ripped the thin tubular steel frame. Worst purchase in history of purchases. I took pictures and submitted a warranty claim and it took TEN DAYS to get a decision on whether they would warranty it or not. That amount of time is ridiculous when i sent pictures of the sheared bolts. What in the world takes so long? I quick glance at the sheared bolts would tell you that the bolts YOU are supplying were subpar.