assafelbaz
Reefing newb
Hi.
I have finished to build my small tank (10 gal.) sump of 2.5 gal.
The only problem i found was the backflow when shutting off the pump.
After searching solution i found very fast the check valve and it been installed right away.
Now, the flow from the sump to the display tank is lower, but looks like it still flowing about 50 gal/hr, which is good. But, i was reading that check valve is bad and can cause problems. I didn't understand what...
Can someone tell me if it is good to use it?
I have finished to build my small tank (10 gal.) sump of 2.5 gal.
The only problem i found was the backflow when shutting off the pump.
After searching solution i found very fast the check valve and it been installed right away.
Now, the flow from the sump to the display tank is lower, but looks like it still flowing about 50 gal/hr, which is good. But, i was reading that check valve is bad and can cause problems. I didn't understand what...
Can someone tell me if it is good to use it?