Hello This old ASM skimmer is pretty basic in design . Water leaves the skimmer thru the black stand pipe which slides up & down for water level adjust. the standpipe came with a foam tube to catch the water as it spills out of the top . It' creates a lot of salt creep & is noisy. I did a modification to channel the water down & enter the sump just inches under the water.
Can You see any back flow issues?
I can't ,but would like more eyes on it to see if I missed something. Thanks !
this is the stock design
this is the pvc mod. Any air can leave thru the tee. It's an asm g4 x. I call it the rocket skimmer cause it's big !
Can You see any back flow issues?
I can't ,but would like more eyes on it to see if I missed something. Thanks !
![HPIM9190.JPG HPIM9190.JPG](https://www.reef2reef.com/data/attachments/703/703580-0f2e6c24ddb5aa5cab61af07f96389db.jpg)
![HPIM9189.JPG HPIM9189.JPG](https://www.reef2reef.com/data/attachments/703/703581-338feb034069a4b6444522f8af461580.jpg)