The Planted Tank Forum - View Single Post - Question about check valves
View Single Post
post #5 of (permalink) Old 11-20-2012, 09:51 PM
snakeplisken
Algae Grower
 
Join Date: Nov 2012
Location: R.I.
Posts: 9
just blow into it...
snakeplisken is offline  
 
 
For the best viewing experience please update your browser to Google Chrome