Quote Originally Posted by Rick A View Post
If you are experiencing frothing in the developer, make sure the tank and reel are cleaned properly after using Photoflo. You can switch to Edwal LFN for final rinse, uses less product and rinses clean with warm water for clean up, it can also be used in the developer to de-foam. You also should mix developer with bottled water to insure no entrained air in the water, or allow time for air to settle out.
I simply have a small tupperwear container specifically dedicated to the PhotoFlo, it only needs 30 seconds of it, so I just make a loop of it holding the two ends, and run it back and forth through the tupperware, saves my poor tank from any harm.