petmountain.com for the Binox. Try to find some triple sulfa too... Don't skimp of the shipping, you need the meds asap.
JMO.... But I'de be using 4 lbs salt/100 gallons at this point. And temp up to 86. Everyone is kinda questioning the salt temp thing.... Don't know why, probobly all have seen it work.
Just grab a 5 gallon bucket, throw salt in, fill 3/4 with HOT water, powerhead for a while till fully dissloved, add de-chlor/prime to bucket. Do waterchange, when refilling tank use a piece of airline tubing to siphone water from bucket, attatch this hose to the hose you're filling the tank with, may need to use a few airlines in order to get bucket empty by the time the tank is full.