Thanks guys. The spinning head really seems to do a good job of cleaning. My black tank is directly below the toilet so you can see straight into the tank. I was amazed to see the spray action the Tornado creates inside the tank. The Tornado has helped the sensors in the black tank though I really don't depend on them anyway. My main concern was to try to keep the tank relatively clean.
Lamar & Debbie
Cumming,GA
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'03 Mountaineer TT 335 RLBS
'03 F250 Crew Cab Lariat 7.3 PSD
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