Fleck · Updated July 2026
Fleck 5600SXT 48,000 Grain Metered Water Softener: price & specs
Fleck 5600SXT 48,000 Grain Metered Water Softener. Every price and spec below is linked to its source and dated — no guesses.
Source: store.afwfilters.com verified ✓ corroborated verify in ledger
The Fleck 5600SXT 48,000 Grain Metered Water Softener is listed at $765 on store.afwfilters.com as of 2026-07-27, #14 cheapest of 18 water softeners (median $630); other retailers may be lower. It earns a Silver Deskmark — 84/100 pay-blind standing, #7 of 19 in class.
Verified Jul 27, 2026 · figures linked to their source in the table below
Cheapest water softeners: GE 30,000 Grain Water Softener (GXSF30V) — $455
Price history
$765Is the Fleck 5600SXT 48,000 Grain Metered Water Softener a good buy?
At $765, the Fleck 5600SXT 48,000 Grain Metered Water Softener is #14 cheapest of the 18 water softeners we track, where the median is $630. On the spec sheet, its grain capacity of 48 is the highest of the 18, its tank warranty years of 10 is the highest of the 12, and its flow rate gpm of 12 is above the median of the 7.
Specifications
| Price (US) | $765 — current on record (was $799) |
|---|---|
| Brand | Fleck |
| Released | — |
| Grain capacity | 48 |
| System type | ion-exchange |
| Flow rate gpm | 12 |
| Salt efficiency lbs per kgrains | — |
| Iron removal ppm | — |
| Nsf certifications | — |
| Smart app control | No |
| Tank warranty years | 10 |
| Msrp usd | — |
Source: store.afwfilters.com (verified 2026-07-07) · corroborated by affordablewater.us. AFWFilters product page (SKU WS48-56SXT, the exact "Fleck 5600SXT 48,000 Grain Water Softener Digital SXT Metered Whole House System") confirms verbatim: 48,000 grain / 1.5 cubic feet of high capacity 8% cross linked resin, ion-exchange operation ("Using ion exchange process this system removes the calcium and magnesium"), "up to 12 gpm service flow rates (28 GPM peak)", a 5-year valve warranty and a 10-year tank warranty, priced $901.00 standard / $759.00 sale. AffordableWater.us (SKU AW-S56SXT48) corroborates the same exact 48,000-grain / 1.5 cu ft model at $799.00 (Current/Original price verbatim), with a 10-year 10"x54" resin-tank warranty and a rated flow of 13 gpm at 15 psi drop. Salt efficiency per 1,000 grains, iron-removal ppm, and NSF/ANSI certification are not stated on either page (the resin is "tested and certified by the Water Quality Assn." — a WQA listing, not NSF/ANSI), so those specKeys are null. msrpUsd is also null: neither page states a manufacturer's suggested retail price (AFWFilters' MSRP field is blank; the $799 is AffordableWater's selling price, captured in priceUsd) and no manufacturer MSRP exists for this assembler-packaged system. Model verified as the exact 5600SXT 48,000-grain metered build on both pages, not a sibling capacity or variant.
Is the Fleck 5600SXT 48,000 Grain Metered Water Softener worth it vs cheaper water softeners?
Fleck 5600SXT 48,000 Grain Metered Water Softener against its closest cheaper and pricier water softeners on the specs that matter — every value sourced. See all 18 ranked
| Product | Price | Grain capacity | System type | Flow rate gpm | Smart app control | Tank warranty years |
|---|---|---|---|---|---|---|
| Fleck 5600SXT 48,000 Grain Metered Water Softener this | $765 | 48 | ion-exchange | 12 | No | 10 |
| Whirlpool WHES30E 30,000 Grain Water Softener | $698.94 | 30 | ion-exchange | — | No | — |
| Aquasana SimplySoft 40,000 Grain Water Softener (WH-SF40) | $849 | 40 | ion-exchange | 11.02 | No | — |
Frequently asked questions
How much does the Fleck 5600SXT 48,000 Grain Metered Water Softener cost?
The Fleck 5600SXT 48,000 Grain Metered Water Softener has a US price of $765, as of 2026-07-27.
How does the Fleck 5600SXT 48,000 Grain Metered Water Softener compare on price?
At $765, the Fleck 5600SXT 48,000 Grain Metered Water Softener is #14 cheapest of the 18 water softeners we track, where the median is $630.
Has the Fleck 5600SXT 48,000 Grain Metered Water Softener's price dropped?
Yes — since 2026-07-25 the Fleck 5600SXT 48,000 Grain Metered Water Softener has fallen 4.3%, from $799 to $765.
What is the lowest price the Fleck 5600SXT 48,000 Grain Metered Water Softener has been?
The lowest we have recorded for the Fleck 5600SXT 48,000 Grain Metered Water Softener is $765 on 2026-07-27 — which is its current price.
Is now a good time to buy the Fleck 5600SXT 48,000 Grain Metered Water Softener?
At $765, the Fleck 5600SXT 48,000 Grain Metered Water Softener is at the lowest price we have recorded since 2026-07-25.
What are the Fleck 5600SXT 48,000 Grain Metered Water Softener's key specs?
Fleck 5600SXT 48,000 Grain Metered Water Softener (Fleck): grainCapacity 48, systemType ion-exchange, flowRateGpm 12, smartAppControl No, tankWarrantyYears 10. Full sourced spec sheet verified 2026-07-07.
Price of record: $765 at store.afwfilters.com, 2026-07-27. Other retailers may be lower — check the current price:
See Fleck 5600SXT 48,000 Grain Metered Water Softener on Amazon As an Amazon Associate we earn from qualifying purchases.Similar water softeners
Nearest in price — swipe to browse. Every pick sourced and dated.
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Whirlpool WHES30E 30,000 Grain Water Softener -
Rheem Preferred Platinum 42,000 Grain Smart Water Softener (RHW42) -
Aquasana SimplySoft 40,000 Grain Water Softener (WH-SF40) -
A.O. Smith 45,000 Grain Smart Water Softener (AO-WH-SOFT-450T) -
Whirlpool WHES40E 40,000 Grain Water Softener -
Aquasure Harmony Series 48,000 Grain Digital Metered Water Softener (AS-HS48D) -
Morton M45C 45,000 Grain Wi-Fi Water Softener -
WaterBoss 900 36,400 Grain Water Softener -
GE 40,000 Grain Water Softener (GXSH40V) -
NuvoH2O Manor Salt-Free Water Softener System (DPMB) -
Rheem Preferred Plus 42,000 Grain Water Softener (RHS42) -
A.O. Smith 40,000 Grain Water Softener (AO-WH-SOFT-400T)
All water softeners ranked · Open data & methodology · Queryable via MCP
Compare with
Cheaper water softeners
- Whirlpool WHES30E 30,000 Grain Water Softener $698.94
- Rheem Preferred Platinum 42,000 Grain Smart Water Softener (RHW42) $689
- A.O. Smith 45,000 Grain Smart Water Softener (AO-WH-SOFT-450T) $649
- Whirlpool WHES40E 40,000 Grain Water Softener $629.99
- Aquasure Harmony Series 48,000 Grain Digital Metered Water Softener (AS-HS48D) $629.99
- Morton M45C 45,000 Grain Wi-Fi Water Softener $622.99