BASKET, SKIMMER, OEM
||511501400 HRZ, PL504E CES, SP1099B
THIS IS A HAYWARD SPX1099B SKIMMER BASKET
It has a rather special shape
It's rectangular and tapers a bit in the front.
In the back it goes up at a 45 degree angle for 1-3/8" and then tapers a bit more.
Here are the top, bottom, and height
Top is 4-1/2" x 5-1/8"
Bottom is 1-3/4" x 4-3/16"
Height is 3-1/2"
SP-1099B is molded onto the top lip and the opposite lip has a flat plate on it that is about 1" x 5-1/8"