Mine came with the "regular" ShurFlo pump AND strainer. I have replaced them with the sensor pump and extreme strainer. Much improved flow, but still a bit noisy since I used the 90 degree elbows that were used in the factory install. I understand that if you call ShurFlo, they will provide straight inlet/outlet couplers. Glad you started this topic because I had forgotten to follow through on that. Even as it is, it provides a great shower. I'd just like to quiet it down a bit and I understand that the straight couplers and about 18" of flexible hose makes a big difference.
I'd reccommend that you don't even bother with Winnie and the strainer. Go ahead and spring for the extreme filter and 5.7 pump. The price is a bit daunting, but you'll find it money well spent...
'04 Journey 36G - Cat C7
'04 Honda CR-V