48,000 Grain Water Softeners and Up

2 48,000 grain water softeners and up from AFWFilters, Aquasure, DuraWater and more. Price: $2,192.

Whole-house water softeners whose title states a grain capacity of 48,000 grains or more.

We do not pick by hand: a water softener is here because its listed specs pass the checks.

AFWFilters

Dual tank, 96000 Grain capacity, Fleck 9100SXT

+Dual tank design keeps soft water flowing during regeneration

+96,000 grain capacity for high-demand or very hard water

+Digital Fleck 9100SXT control valve

−Dual tank design takes up more floor space

No price recorded yet.

Discount Water SoftenersSpec score 9.4

Salt-based, 96000 Grain capacity

+96,000 grain capacity for heavy-use households

+Digital metered control regenerates based on water use

+High efficiency design uses less salt and water

$2,192.00

as of 11/04/2026 17:36 PST - Details

Compare specs

water softener	System type	Grain capacity	Control valve	Spec score	Price
	Dual tank	96000	Fleck 9100SXT	n/a	No current price
	Salt-based	96000		9.4	$2,192.00 as of 11/04/2026 17:36 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.