Calvana 2-Pack Exact Replacement Part Number 08650-0022 Off-White Weir Gate Assembly - Sta-Rite U-3 Vinyl Liner Skimmer Hinged Weir Assembly - 8 1/2 Inches x 5 1/8 Inches Flapper Assembly

Fit in exactly as I had hoped. Wish they came with their own hardware as the existing screws are a bit rusted.

As a previous reviewer commented: "...the flapper was molded in a die whose two parts were misaligned. This created flashing sticking out of the bottom of the flapper that would hang up on on the base plate and not allow it to flap freely." It is easy to fix by bowing the base plate to free the flapper from the base plate. trim that extra flashing (I forgot to take a picture before I trimmed it). Also, my flapper was facing the wrong direction. It will likely work in either direction, but I turned the flapper around when I reinstalled the base plate (after trimming the flashing) so that the INSTALLER ATTENTION lettering was facing the pool, not the skimmer basket. This is the ALL FLAT side of the flapper towards the pool, and the side with the "step" pointing towards the skimmer. I researched many pictures of other manufacturers, and I believe this to be correct (other Chinese versions have it "wrong" like this one, IMO).

I think this is an OEM product that got rejected. Every single marking is the same as the original part it's replacing. It's just a batch with a molding defect. There is excess plastic at the bottom of the flap. All you have to do is use something sharp like a razor and cut off all of the excess plastic. That extra plastic will prevent the door from moving freely and opening and closing the way it should. This is probably a batch that was rejected because of that. The fix is extremely easy. The brand name product is over $20 and you can get two of these for about half that price. You have to be willing to invest a couple of minutes trimming the excess plastic. I ordered another one previously but the quality of the plastic was horrendous. Then I decided to order this one. This weir is the same as the one it's replacing. The other thing that was bizarre is that the flappers were reversed and the ones that I got. Since you have to remove it to trim the plastic at the bottom anyways when I put it back I just reversed it.

Item is a direct fit, though door doesn't operate smoothly and gets stuck in either open or closed position. Bought Pentair part and worked perfect. This doos is garbage. Spend extra few dollars and buy original part from manufacturer.

Exactly what I needed. Great product.