liqourish
Seedling
- Joined
- 6 Nov 2008
- Messages
- 15
i recently bought a hagen surface skimmer for one of my two fluval 305 filters. some time the surface skimmer would force air bubbles down the tube and into the filter. is this fine if it happens like every hour? or wud it ruin the filter in the long run? the skimmer is adjustable to slower speed and less bubbles in the intake. i keep in on high cuz my tanks is huge (75G) p