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pH Indicator (Reagent Drops)
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THE SENTRY *Under Counter Water Sensor/Alarm & Shut-off Valve*
$49.95 $89.95
A handy device for any under-counter water system, the Sentry is quickly and easily installed into your under counter Water-Revolution system. This battery-powered control unit shuts down water flow to your equipment when a leak is detected. The Sentry blocks the incoming supply water flow from your plumbing and generates an acoustic signal and ...

Roll of Plumbers Teflon Tape
$1.95
One Roll of Plumbers Teflon Tape.
Housing Wrench

Housing Wrench
$4.95
The perfect tool to loosen and tighten your housing covers - the Housing Wrench! For use with all AlkaPurity™ Systems, and AlkaChi™, AlkaRev™, Revolutionizer™, and RO Accessory Units.

Strap Wrench (use on Membranes and Housing Covers)
$9.95
Membrane Strap Wrench Adjustable Rubber Strap Wrench for easy Membrane filter change and Replacement Cartridge change. This wrench is a handy tool for tightening Housing Covers, and makes all cartridges changes a breeze.

On-board Spigot for Revolutionizer™ - 3" taller!
$9.95
NEW! Taller On-board Spigot for Revolutionizer™ it's 3" taller than the original spigot provided on systems produced prior to February 2018.
Faucet Repair Kit

Faucet Repair Kit
$7.50
Click here to view faucet repair - install cartridge video....
AlkaRev™ Diverter

AlkaRev™ Diverter
$29.95
AlkaRev™ Diverter

Revolutionizer™ Replacement Diverter
$24.95
Counter Top Revolutionizer™ Replacement Diverter. Standard Counter Top Revolutionizer™ diverter o-rings and accessories included.
4-Gallon Replacement Tank

4-Gallon Replacement Tank
$79.00
4.4 Gallon Tank: Diameter is 11"; Height is 14" 2.2 Gallon Tank: Diameter is 8"; Height is 13".
Housing Cover O-Ring Replacement

Housing Cover O-Ring Replacement
$7.90
O-rings can wear out after extended use. As a key to preventative maintenance, we recommend having a replacement set on hand. Housing Cover O-Rings order quantity of 2 for these models: AlkaRev™, Revolutionizer™, RO Accessory Unit™, Under Counter Revolutionizer™; order 3 for these: AlkaChi™, AlkaDirect™, AlkaPurity™ H-D, AlkaPurity™ PRO, AlkaP...
Replacement Tank

Replacement Tank
$79.00
4.4 Gallon Tank: Diameter is 11"; Height is 14" 2.2 Gallon Tank: Diameter is 8"; Height is 13".
Ice Maker Tee Fitting

Ice Maker Tee Fitting
$3.95
Ahhhh...alkaline, antioxidant ice cubes and chilled water at your fridge! This is the perfect fitting to use to feed W-R water from your under counter system to your fridge, as long as your fridge supply line is situated in the same area the system is installed. Compatible with the AlkaPurity ™ H-D and the Under Counter Revolutionizer™ models.