GE GXSH45V
45,100-grain salt-based softener · $586
| Type | salt-based |
| Grain capacity (max, at highest salt dose) | 45,100 grains |
| Salt per regeneration (max dose) | 17 lbs |
| Regeneration | metered |
| Service flow rate | 9.5 GPM |
| Max hardness | 160 gpg |
| Iron removal | Up to 10 ppm |
| Water per regeneration | 43 gal |
| Certifications | NSF/ANSI 44, NSF/ANSI/CAN 372, WQA CSA B483.1 |
| Warranty | 1 yr parts/labor, 3 yrs electronics, 10 yrs resin tank |
| Dimensions | 47.6" H x 14.4" W x 22.4" D |
| Bypass valve included | Yes |
| Recommended household | — |
Worth knowing
GE lists this model as no longer being manufactured (still sold while stock lasts). Marketed as 45,000 grains. The manual rates 45,100 max at 17 lbs of salt, 13,200 at 2.6 lbs.
Specs read from the manufacturer's documentation on 2026-08-22. Fields shown as “—” were not stated there.
Compare with similar units
| Model | Type | Capacity | Flow | Price | |
|---|---|---|---|---|---|
| SpringWell SS+ Salt-Based Softener | salt-based | 80,000 gr | 20 GPM | $2,678 | Check price |
| SpringWell SS4 Salt-Based Softener | salt-based | 48,000 gr | 13 GPM | $1,785 | Check price |
| SoftPro Elite Smart HE 48,000 | salt-based | 48,000 gr | 15 GPM | $1,457 | Check price |
| Aquasure Harmony AS-HS48D | salt-based | 48,000 gr | — | $630 | Check price |
| GE GXSH45V | salt-based | 45,100 gr | 9.5 GPM | $586 | Check price |
| A.O. Smith AO-WH-SOFT-450T | salt-based | 45,000 gr | 7.5 GPM | — | Check price |
Specs read from manufacturer pages. Each unit's page lists its source and check date. “—” means not yet sourced, never guessed.
Not sure this is the right size? Run the 20-second sizing calculator.