[singletrack brewer]

I've used the HopBlocker in my Boilermaker with whole hops and haven't had an issue at all.  The runoff may slow down a little but it never stopped. 

[arustyt]

I've used the HopBlocker in my Boilermaker with whole hops and haven't had an issue at all.  The runoff may slow down a little but it never stopped.

+1

[micsager]

I've used the HopBlocker in my Boilermaker with whole hops and haven't had an issue at all.  The runoff may slow down a little but it never stopped.

+1

I tried the Hopblocker, with whole leaf hops as you two guys mentioned.  It worked like a dream.  Thanks. 

(I'll have to wait a few weeks to see how the beer turns out)