150 ml Nalgene Bottle Top filter any good?

[musclehealth]

I always use the standard stericup with a glass bottle. My supplier no longer carries them but does carry 150 ml Nalgene Bottle Top filters. How well do those work. I will se it with a glass reciever...not the cheap plastic botom. anyone use the 150 ml Nalgene Bottle Top ?

 

[mr.nitro]

I prefer the nalgene over the steritop