What it does for your water
The VEVOR PRS-307RSG 16,000-Grain Portable Water Softener is a portable / RV softener rated at 16,000 grains.
Divide its 16,000 grains by your water's hardness for the gallons it treats before it needs salt: about 1,600 at 10 gpg, or 800 at 20 gpg. Regeneration means pouring in salt as the maker directs and flushing with fresh water until the salt taste is gone.
The listing also gives connections 3/4" Fittings; model PRS-307RSG.
The listing gives dimensions of 7.81 x 7.81 x 19.69 inches and a shipping weight of 24 lb.
Is it the right unit for your house?
Choose it when
- Camper vans and travel trailers
- Seasonal or part-time use
Pass on it when
- Softening a house's main supply
- Very hard water without frequent regeneration
Where it wins and where it loses
Wins
- 16,000-grain rating
- Runs off a garden hose
Loses
- Manual salt regeneration
- Small resin volume compared with whole-house units
Limits to know about
- Figures are the maker's or seller's own; check fit and capacity against your water test and your equipment's manual.
Maker's figures
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Model number | PRS-307RSG | Retailer |
|---|---|---|
| Product weight | 24 lb | Retailer |
| Dimensions (seller) | 7.81 x 7.81 x 19.69 inches | Retailer |
| Grain capacity (maker) | 16,000 grains | Retailer |
| Pipe connection | 3/4" Fittings | Retailer |
Units to weigh against it
Other water softeners in the catalog
- Camco TastePURE 40655 10,000-Grain Portable Water Softener
- On The Go OTG3NTP3M 8,000-Grain Portable Water Softener
- On The Go OTG4-StdSoft 8,000-Grain Portable Water Softener
- On The Go OTG4-DBLSOFT 16,000-Grain Portable Water Softener
Every water softeners on one grid · All VEVOR units we cover
Final verdict
A sensible portable / RV softener for camper vans and travel trailers.
Where to buy
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