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OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in Indiana

  • Based on 530 reviews
Condition: New
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$270.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Dec 23
Order within 6 hours and 29 minutes
Available payment plans shown during checkout

Features

  • The Double Standard Softener & Conditioner produces twice the gallons compared to the standard model and is the largest compact RV softener on the market.
  • Built for the owner of any RV/Marine model, this 16,000 grain unit is a perfect fit and supplies approx. 40% more soft water than any other unit on the market. It simply regenerates with 2 boxes of common table salt in less than 30 minutes and provides the owner with soft water up to 1600 gallons or up to 40 days.
  • Its compact, space-saver design allows it to be installed in the tightest places. It will allow high flow rates with very low pressure drop.
  • Its unique features includes easy to carry handle on top, large mouth opening for easy salt addition, high grade premium resin, travel friendly option of cap & plug to prevent leakage and is built for quick & simple regeneration.
  • It utilizes a standard garden hose connection between park faucet and your RV/Marine, requires NO tools or electricity and its compact design 22H x 9.50dia. can be easily stored in your storage bay or dock side locker.
  • Capacity of a Water Softener How many gallons a softener will approximately make depends on the hardness of the water source and your water usage. To figure out the approximate capacity of your unit, take the grains of the unit (Standard 8,000/Double 16,000) and divide that by the grains per gallon (GPG) of the water source. Double Standard Softener 16,000 / 11 GPG = 1,454 gallons 16,000 / 58 GPG= 275 gallons

Manufacturer: ‎On The Go


Brand: ‎On The Go


Item Weight: ‎33.8 pounds


Product Dimensions: ‎10 x 10 x 24 inches


Date First Available: March 9, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solved our odor and taste problems at the campsite.
Hard water and high iron making the water smell and taste bad. This softener solved the problem! A little time consuming to regenerate, but worth the effort.
Reviewed in the United States on November 18, 2024 by Lee Burk

  • Great system and easy to set up
I have been very pleased with the quality of soft water - taste is excellent and skin and hair feel so much better!
Reviewed in the United States on March 15, 2024 by KerryO

  • Great product
Easy setup and worked immediately.
Reviewed in the United States on July 28, 2024 by LeRoy W. Herd

  • Still happy after 3+ years
I bought this for my boat after I had new black water lines installed. The soft water helps to prevent build up inside the tank and lines. I recharge about every 3 months. I do have a whole house filter on the line before the water softener and I think that helps extend the time between recharges. One of the brass nuts has become stuck to the hose but other than that, it's been great. Would purchase again. ... show more
Reviewed in the United States on July 25, 2024 by Anon

  • Softens water
Accessories supplied with softener are cheap and low quality
Reviewed in the United States on November 22, 2024 by Vicky

  • Bomb.com
Works great. I use it to clean my boat and to fill up fresh water tank when I am at different marinas. It really does help with the spots.
Reviewed in the United States on November 13, 2024 by William Crist

  • Easy to hook up
Ease of connection and within 48 hours we had no more hard water or iron Soft water cleaner clothes from our washing machine
Reviewed in the United States on July 28, 2024 by Suzan Bittner

  • Must have for RV! Helps save your plumbing!!
We’ve been full time RVing for 3 months now. Got this about a month into it. We were at a campground in which the water was very hard! Was worried we’d get a ton of buildup in our RV. We’re from Phx originally and were used to hard water there. We installed a whole home water softener there and made a difference. We thought we could give this a try!! It is an investment, but much cheaper in the long run when you don’t have to fix appliance or worst-plumbing! When we started out, we were using a small inline filter. Don’t think it was making a big difference. After talking to a few different people who owned them, we decided to buy one. Glad we did. We definitely saw a HUGE difference in our water. I have long hair and immediately felt the difference - post shower. We did buy the one with the metal connections - felt like it would be more durable We bought the larger one and It is heavy, too heavy for me to pick up. If you are older, opt for the smaller one. I like the fact that you can use regular table salt. We also bought other filters that we connect from the campground water connection then the softener. Water tastes amazing!! We also get a lot of question about our set up - I think we may have influenced a few people to buy this!! If you have doubts...don’t!!! It’s worth it!! We did have some questions when we got the softener, called customer service and they answered them quickly & professionally!! Worth the investment!! ... show more
Reviewed in the United States on January 9, 2021 by RG

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