Downspout Filter replacement filter / grate

This is a replacement filter / grate for a InvisaFlow 4400 Flex Grate Downspout Filter I purchased from Amazon.com:
http://smile.amazon.com/gp/product/B0061Q5DW2/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1
Our dog ate the original filters, and I needed to replace them. The 3D printed parts worked great. I also created a deflector to attach to the inside of the upper portion of the downspout to deflect water towards the back of the filter instead of out through the opening.