Recent content by DEQbob

My Rio 2500 is just 2 months old and sounds terrible. I have cleaned everything and it stays just as noisy...like a bearing going out!

esmithiii, for mounting the frogspawn, I used some PVC pipe and it has worked out great. I cut a 4" length of 1" pvc tubing (length depends on depth of DSB). The mounting end is cut vertically with a bandsaw (any saw will do) with about 6 cuts around 2" deep. This end is now very flexible and...

I just tried the NaOH method and it worked out just great! I used 1 Normal sodium hydroxide (1N NaOH) liquid reagent in a tuberculin syringe. This reagent can be found in most laboratories at universities, high schools, and hospitals. It is caustic since it is very alkaline and can cause...