I plumbing air lines on my new tank rack (Pump WON AV-50) 10 tanks 16 sponge filters. What size pvc ? Will i need to bleed of extra air? any suggestion welcome.
I use 2 four foot long by 3/4 pvc manifolds to run my 18 tanks. Most tanks have 2 sponge filters. I had a won AV-50 when I had only one manifold and did bleed air.One way to tell is put the back of your hand against the pump, if it is hot bleed air
HTH