The On-The-Go Portable Dual Bed Deionizer produces 2-1/2 time more water to reduce your operating cost by about 50% compared to the mixed bed deionizer system. Dissolved solids are the culprit causing water spotting after rinsing your RV. The deionizer [DI] uses ion exchange technology that will remove all the solids from the water source, resulting in mineral free water that leaves no spotting after rinsing a clean RV. The unit will produce approximately 460 gallons of water, good for 92 auto rinses or 15 class A RV rinses, before recharging is necessary.
The compact space-saver design of the Dual Bed Deionizer fits a very small footprint of 8″ x 20″ and includes two tanks each weighing only 18 lbs. and measuring 22″H x 6.75″ dia. The unit contains 1/4 cu.ft. of high-grade virgin premium deionization resins. Its unique features includes easy-to-carry handle on top, high-grade premium virgin resin, 360° swivel for easy connection of the inlet hose, and travel-friendly option of a cap and plug for storage.
The On-The-Go Portable Dual Bed Deionizer works great in your driveway or on the road. The unit is easy to transport and hook up. It comes complete with a high-flow shut-off valve, 4′ hose, polypropylene cam lever for quick between-tank set-up, and a cap and plug for travel, plus an easy-to-read handheld digital TDS meter with automatic temperature compensation. TDS meter lets you know when to recharge the deionizer.
Before You Order
Verify part number OTG4-CW-DBS exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify OTG4-CW-DBS on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




