I also built my very own centrifugal gold separator (blue Bowl). Purchased an oil drain pan from Walmart and funnels from Autozone, will work nearly as good as the original blue bowl for less than $20 which include Hose, fittings and valve from copyright, The bilge pump was from Walmart https://irs-approved-gold52716.blogdemls.com/37586415/not-known-factual-statements-about-alternative-investment-options