Whatagate Initial Impressions

Got a Whatagate for my pool and installed it today. (It's a device that attaches over an overflow drain grate to block the flow of water.)

Here's the Whatagate next to my existing overflow drain cover:





The device simply clicks into place on the drain cover. Here's pics of my overflow drain before and after installation:





It seems like a snug...

Whatagate Initial Impressions