48,000 Grain Water Softeners and Up

1 48,000 grain water softeners and up from AFWFilters, Aquasure, DuraWater and more. Price: $2,099.

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

110000 Grain capacity, Fleck 2510SXT

+Fleck 2510SXT control valve manages the softening cycles

+110,000 grain capacity for a large softening volume

+Grain capacity suits households with heavier water demand

−Grain capacity figure is the only capacity detail provided

$2,099.00

as of 11/04/2026 09:38 PST - Details

Compare specs

water softener	System type	Grain capacity	Control valve	Spec score	Price
		110000	Fleck 2510SXT	n/a	$2,099.00 as of 11/04/2026 09:38 PST - Details

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