Screws on top of the tank and controls the
water $ow and regeneration cycles. Digital SXT
has LCD panel. The mechanical has control
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Some SXT systems may have
labels referring to the older SE model number.
This is an internal designation and does NOT
indicate that you received an SE controller.
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A large plastic tank (round OR
square/rectangular) similar to a trash can. Inside
the tank is the brine well—a small cylinder
about 4 inches (10.1 cm) in diameter—which
contains the saftey $oat. The brine tank holds
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regeneration. There will also be an over$ow
#tting and tubing. Some systems may have a salt
grid—a plastic grid on the bottom of the tank—
but most do not as they are not needed when
using pelleted salt as recommended. This tank
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Small rocks or pebbles to promote water
distribution. Most systems use standard gravel,
but very large systems will use the denser
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the bottom of polyglass tank.
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