Review on 🚰 FloTool 10705 Giant QuickFill Funnel: Get Efficient and Mess-Free Liquid Transfers! by Tom Ball

I didn't see any reviews with sizes so here they are. The funnel is 8" by 9" rectangular in cross-section. The rear (high) end is 7 inches above the cone. 4 inches in front. The spout is 3.5 inches long. The spout diameter (stepped) is 2.5" at the beginning of the spout, the next step is 2.25", the next is 1.75" and 1.0625" at the bottom of the spout. As you can see in the picture, there are 0.125 inch tabs around the spout at 90 degree intervals. This way you can adjust the diameter as needed. I use this funnel for fuel tank openings on my tractors. You can insert the spout into the holes and get a very tight fit, allowing you to use gas cartridges without holding on to the funnel. It turns a three-hand operation into a two-hand operation.