hughharden
Senior Member
Just finalizing my trailer and want to install Horst miracle probes. Found grey water probes on amazon.com but no luck for black water probes any suggestions where to try? Thanks
We ordered ours from Tweety's. Unfortunately, looks like the price has gone up about $10 a set.Just finalizing my trailer and want to install Horst miracle probes. Found grey water probes on amazon.com but no luck for black water probes any suggestions where to try? Thanks
We ordered ours from Tweety's. Unfortunately, looks like the price has gone up about $10 a set.
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Yes, they're a slightly different design because one is designed for liquids and the other for liquids and solids. The liquid (grey water) probes are thin stiff wire with a flat end, and your grey water doesn't stick to them. The ones for the black tank have a different wire, which looks like the center core of coaxial cable, and a Teflon shield over the top (like a hood) to protect the wire from having solids accumulate on it.Are there different probes for black and gray? Doesn't make sense to me if there are.
As a seller, I wouldn't futz with two types; hard to imagine the profit difference justifies managing the additional inventory when black probes would work fine in gray tanks - and the price would probably be less with more volume in one product type instead of two.Yes, they're a slightly different design because one is designed for liquids and the other for liquids and solids. The liquid (grey water) probes are thin stiff wire with a flat end, and your grey water doesn't stick to them. The ones for the black tank have a different wire, which looks like the center core of coaxial cable, and a Teflon shield over the top (like a hood) to protect the wire from having solids accumulate on it.