CPR Bak-Pak 2 Collection Cup O-Ring

0 of 0 people found the following review helpful:

Excellent!

Small Package Big Results by JUSTIN HOFFMAN

Experience Level: Intermediate

Posted on 6/12/2009 from MORENO VALLEY, CA UNITED STATE

Comments: I bought the O-ring for an older backpack that I had bought used without the o-ring. For such a cheap simple piece it has helped a lot with skimate collection. It allows you to more precisely control the level of the collection cup thus controlling your bubble/skimate density. If your backpack doesn't have one or you lost it, I would highly recommend replacing it, for a couple bucks you can't go wrong. Yes, I would recommend this product to my friends.

Was this review helpful to you?

0 of 0 people found the following review helpful:

Great

oring by CLAY WALBERG

Experience Level: Beginner

Posted on 3/8/2009 from ABERDEEN, SD UNITED STATES

Comments: I am just new to the hobby, just started using the protein skimmer, the oring works well Yes, I would recommend this product to my friends.

Was this review helpful to you?

0 of 0 people found the following review helpful:

Great

mr by DAVE ROLF

Experience Level: Beginner

Posted on 12/31/2008 from WICKLIFFE, OH UNITED STATES

Comments: as good as original Yes, I would recommend this product to my friends.

Was this review helpful to you?

0 of 0 people found the following review helpful:

Excellent!

Works by ARLEE TAYLOR II

Experience Level: Intermediate

Posted on 7/31/2008 from HAYWARD, CA UNITED STATES

Comments: works fine, hard not to. Probably would not have ordered if not getting other things too, a thick rubberband is just as good. Yes, I would recommend this product to my friends.

Was this review helpful to you?

0 of 0 people found the following review helpful:

Excellent!

Lord of the Ring! by DAVID C.

Experience Level: Intermediate

Posted on 7/20/2007 from ALLENTOWN, NJ UNITED STATES

Comments: This replaced my old and dried out ring perfectly.........works great again without fear of its snapping off. Spend the few bucks and replace it when needed. Yes, I would recommend this product to my friends.

Was this review helpful to you?