Bottled a dry hopped beer tonight, after running off about 100mL I did a test tube with and without the filter (neglected to photo it)
Without filter had small presence of hops floaties and small amount of sedimentary trub.
With filter was completely clear of debris and did not have any sediment
After 30 750mL bottles there was about 1.5 inches that was blocked, the remaining 3 or so inches were clear.
Easy to clean, just ran water through it in each direction.
Other than to the actual tap, I didn't even need to secure it with the O-rings.