sm163

Hello, I just finished putting the water into my 75 gallon tank and ruby 36 sump. I put my used Skimz sm163 that i bought off facebook marketplace into the sump, I tried raising the bubbles by fiddling with the air intake and the adjustable valve. Yet its just staying near the bottom of the...

-(2) MP10 Wireless Quiet Drive with Extra Wet Side (EACH ONE COMES WITH EXTRA WET SIDE) $190 Shipped -Neptune Apex Classic with (2) Aquabus Cables 1 is brand new, USED ORP and PH Probe still wet, Temp Probe, Display AND EXTRA BRAND NEW ORP AND PH PROBES IN BOX and PH solutions included $350...