Softener and filter combo · Aquasure

Aquasure Harmony Series AS-HS50SCZ 50,000-Grain Water Softener and Filter System

50,000-grain softener for up to 4 people at 15 gpg

Updated October 2026

Quick verdict

A practical softener and filter combo for up to 4 people on 15 gpg water.

Strength
50,000-grain rating.
Trade-off
Service flow not stated.
Right buyer
Up to 4 people on 15 gpg water.
Grain capacity (maker)
50,000 grains
Household (maker)
3-4
Material
Fiberglass
Dimensions (seller)
11"L x 11"W x 48"H
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What it does for your water

The Aquasure Harmony Series AS-HS50SCZ 50,000-Grain Water Softener and Filter System is a softener and filter combo rated at 50,000 grains.

The rating assumes a heavy salt dose; at a salt-saving setting expect about 37,500 grains from its rating, enough for up to 4 people on 15 grains-per-gallon water regenerating weekly, or 2 on 25 grains per gallon. Check it against your hardness.

Softener and filter come as one package. Read what the filter stage targets (sediment, chlorine or iron) and how often it needs new media.

Other listed details: mounting Whole House Water Tank; sized by the maker for 3-4; power Water Pressure; capacity stated as 50000 gallons; model AS-HS50SCZ; material Fiberglass.

The listing gives dimensions of 11 in (L) x 11 in (W) x 48 in (H) and water softener resin tank in the box.

Is it the right unit for your house?

Choose it when

  • Up to 4 people on 15 gpg water
  • Replacing an older softener

Pass on it when

  • More than 2 people on 25 gpg water
  • Iron above about 5 ppm without an iron filter

Where it wins and where it loses

Wins

  • 50,000-grain rating

Loses

  • Service flow not stated
  • Valve not named on the listing
  • Plumbing, drain and outlet needed
  • Adds some sodium; potassium chloride is the alternative

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 numberAS-HS50SCZRetailer
Dimensions (seller)11"L x 11"W x 48"HRetailer
MaterialFiberglassRetailer
Mounting / installationWhole House Water TankRetailer
MethodReverse OsmosisRetailer
Features (seller)Aquasure Harmony Series 50,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness and Improves Water Quality | for 3-4 bathroomsRetailer
Model nameAS-HS50SCZRetailer
Grain capacity (maker)50,000 grainsRetailer
Household (maker)3-4Retailer

Units to weigh against it

Other water softeners in the catalog

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Final verdict

A practical softener and filter combo for up to 4 people on 15 gpg water.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

How many people is the Aquasure Harmony Series AS-HS50SCZ 50,000-Grain Water Softener and Filter System for?
At an efficient salt setting it delivers about 37,500 grains between regenerations: up to 4 on 15 gpg water, or 2 on 25 gpg, regenerating weekly. Iron adds load: each ppm counts as about 4 gpg.