$275.00 + Free Shipping
In Stock. Sold by BARB Enterprises

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On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener

4.7 out of 5 stars 95 customer reviews
| 49 answered questions

Price: $275.00 & FREE Shipping
In Stock.
Ships from and sold by BARB Enterprises.
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  • 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, 360 degree swivel for easy connection of the inlet hose, 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 22”H x 9.50”dia. can be easily stored in your storage bay or dock side locker.
$275.00 & FREE Shipping In Stock. Ships from and sold by BARB Enterprises.

Frequently Bought Together

  • On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener
  • +
  • Camco 40631 EVO Premium Water Filter
  • +
  • Camco 40621 EVO Premium Water Filter Replacement Cartridge
Total price: $332.35
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Product Description

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. Its unique features includes easy to carry handle on top, large mouth opening for easy salt addition, high grade premium resin, 360 degree swivel for easy connection of the inlet hose, travel friendly option of cap & plug to prevent leakage and is built for quick & simple regeneration. It utilizes a standard hose connection between park faucet and your RV/Marine, requires NO tools or electricity and its compact design 22”H x 9.50”dia. can be easily stored in your storage bay or dock side locker. It will allow high flow rates with very low pressure drop. The softener provides soft water that prevents hard water & rust stains, avoids scale build-up, improves taste and odor, increases lifespan of appliances and will also improve rough dry skin while increasing lathering of soaps. The inlet high-flow shut-off control valve will allow a very slow rinse resulting in improved water quality and greater capacity and is also designed with a 360 degree swivel for easy connection of inlet hose and travel friendly option of cap & plug to prevent leakage. Back-flush adapter is included for quick reverse connection when required. Unique, patent-pending design includes hardness test strips, storage inlet/outlet caps, handle, inlet hi-flow shut off valve, inlet and outlet hose adapters, back-flush adapter, high pressure 4’ white drinking hose and a full cradle base for a very secure & stable setting.


Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Received and set up this softener yesterday. Setup is fine, once you realize the instructions are the same for all models. Even though the directions address the Standard unit installation (other models are Park and Double). My initial apprehension with the instructions was somewhat off set by previous reviews I had read that addressed the Instructions. So, with knowing that I moved forward and did fine.

I tested RV park water supplied (with supplied test strips) before installing softener into my RV system.
Hardness at this Montana RV Park is 250ppm (hard). After installation, and a 5 minute flush, a retest of the hardness of the water coming into RV was practically "0". Color of test strip was actually a bit lighter than the lowest comparison color on the bottle of test strips provided.
How can you beat that? I still have very good water pressure (and still using old 'in-line' blue RV filter). Would recommend you try this.
Negative? Maybe 1. Weight. I am nearly 70 and can move this unit easily using rope handle provided. But, if you have some lifting/weight issues, you might try the 8,000 grain unit. Your call.
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Verified Purchase
This portable softener does exactly what it is supposed to do. I tested my water before hooking it up, and it is quite hard. After using the softener, the water is nice and soft. Also, I found On The Go's customer service to be very responsive and helpful.
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Verified Purchase
What a difference this unit makes. We are full time RV folks and some of the parks the water was horrible. Showers left your skin and hair feeling horrible. Tested water before hooking this unit up and it was at 180ppm hardness. After hooking up it was down below 40. Soap and shampoos now suds up better and skin and hair feel normal after showering. I bought the 16,000 grain unit do to us full timing . Highly recommend.
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Verified Purchase
Best purchace I've made while RVing. Water taste better, soaps clean better an no water spots on everything to include the shower doors!! Love it
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Verified Purchase
We have had these for several months now and it is absolutely great. We travel a lot and it seems most places have had hard water, leaving marks all over our glasses and plates. i would hate to know what it was doing to the plumbing. Since installing this the spots and streaks are gone! Very happy wife! I have only had to recharge it once so far and is a very easy process. Highly recommended for those who travel in areas with hard water.
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Verified Purchase
Arrived earlier than expected, just connect and use. most fitting had drips had to use tools to tighten all connection including the fill cap. The filler cap was the most difficult to stop leaking. It still has a small drip but minor as it is outside. The water output went from very hard to nice and soft.
would recommend.
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Verified Purchase
An amazing product for your RV. The water hardness here was 180 gpg (pretty hard water) and after hooking this up straight out of the box, it went too 0 gpg (soft). The booklet claims that the average couple will use 50 gallons of water per day. An RV's fresh water holding tanks are, on average, 50 gallon capacity, thus a couple will need to refill daily by their claim. However, we, as RVers, all know that this is not a true statement. A full fresh water tank of 50 gallons will last a couple abt 4-5 days without showering in the RV and utilizing RV park shower houses and approximately 2-3 days with a shower, for a couple, in the RV. Therefore this unit only needs to be regenerated every 8 days with a water hardness to start with of 180gpg. Unlike the softeners in homes, you are able to drink the water from this unit as well and the taste is comparable to bottled water; unlike the salty taste you get from household softeners. Simple, easy to use and light weight! Highly recommend this to all RV owners!
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Great softner works just like its supposed and is easy to use.
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