Water Deionizer



To protect your equipment and extend the life of your batteries, the deionizer kit from Battery Watering Technologies can easily and inexpensively remove harmful impurities from the water. Dissolved impurities in standard tap water will degrade your batteries and decrease battery life and performance over time. The system is cost effective and easy to use.

How much capacity can you get from the cartridge? It depends on the quality of your water. If water has particulates or sediment, a pre-filter is recommended. At three grains per gallon of total dissolved solids you can expect 1000 gallons or 3785.4 liters of capacity. If you want a more exact answer, just send a sample of your water and we can tell you the approximate gallons of capacity you can expect from our deionizer.


Our deionizer comes with an input and output hose. It connects to your choice of Direct Fill Link, Manual Watering Gun, or an approved competitor filling device.
Note: This is not a filter. Never use for drinking water.

This Water Deionizer is DC powered.


Simply attach the bracket to a wall with four bolts. Connect the input hose to your water supply. Install the purity light and insert the probe into the fitting on top of the housing. Mount the display on the back of the mounting bracket.


Push the test button to monitor the water output and determine when the cartridge needs to be replaced. ”Good” indicates cartridge does not need to be replaced. “Service” indicates cartridge replacement is needed.



No tools are needed. To replace the cartridge, turn off supply, unscrew the canister and put the new one in. The old cartridge is non-toxic and can be disposed easily.


SHIPPING WEIGHT – 28 lbs (12.7 kg)

WATER DEIONIZER KIT – Part# PW-1800 includes 12’ (3.66 m) hose to delivery system and 6’ (1.83 m) hose to the water supply.

Chat With Us
Your best stop destination for Medical & Laboratory Equipment.
How can we help you?