and external sensor. This is the holding tank
model, which means it alarms on full (the water
tank model alarms on empty).
Installed in 2011. We no longer use our holding tank
, so don't need it any longer.
Note: when you by new it comes with pieces of copper and aluminum
tape for the install. We have already used these, so you will need to supply your own. You can buy them online or at home depot.
$100 OBO shipping
included in the price
(continental US only)