DuraWater vs AFWFilters: Which to Choose

Reading DuraWater and AFWFilters brand names

When you shop for a water softener, the brand name on a listing tells you who made the system, but the model name and feature words carry the details you compare. DuraWater and AFWFilters are two brands that appear across many listings on this site. Their titles often include the grain capacity, the type of resin, and the control valve, such as a Fleck valve.

For example, a DuraWater title may read "Fleck 5600SXT Softener 32,000 Grain 10% Resin" or "48,000 Grain IRON BLASTER." An AFWFilters title may name a similar capacity and valve. The brand tells you the maker, but the numbers and words after it tell you what the system offers. Read those words as the seller's labels, not as a promise of performance. To see how brand names fit into the broader selection, you can start with the best water softener guide.

Resin options on DuraWater and AFWFilters listings

Resin is the exchange media inside the tank that softens water. Listings may name the resin type, such as "10% crosslink" or "fine mesh." These are listing terms that describe the resin's structure. A 10% crosslink resin is a common label on DuraWater models. AFWFilters listings may also state a resin percentage or type.

The resin type matters because it affects how the system handles water, but this site does not measure performance. Read the resin word on the listing as a stated detail. If the listing does not name the resin, that is a missing detail. Check the maker's page for the full resin specification before you compare two systems. For a deeper look at what resin terms mean, see the water softener resin types article.

Valve types: Fleck and other control valves

The control valve is the part that manages regeneration cycles. DuraWater listings often name a Fleck valve, such as the Fleck 5600SXT or Fleck 9100SXT. AFWFilters listings may also use Fleck valves or other valve names. These are names of the valve model, not a measure of quality.

A valve may be described as metered or on-demand, meaning it regenerates based on water use, or as timed, meaning it follows a schedule. Read the valve name and the regeneration word on the listing. If the listing says "metered" or "on-demand," that is a stated detail. If it says "timer," that is another stated detail. The maker's page will explain how the valve works. To understand the difference between metered and timed regeneration, read the metered vs timed regeneration article.

Grain capacity options on both brands

Grain capacity is the seller's label for how much hardness the system can handle before regeneration. DuraWater lists models at 32,000, 40,000, 48,000, 64,000, and 80,000 grains. AFWFilters offers a similar range, with common capacities like 40,000, 48,000, and 64,000 grains.

A larger grain figure does not automatically mean a better pick for every home. The right capacity depends on your household size and your water's hardness, which you can learn from a hardness kit or a water report. This site does not give sizing math. Read the grain figure on the listing as a label, and check the maker's page for guidance on which capacity fits your situation. For a general explanation of grain capacity, see the what grain capacity means article.

How to compare DuraWater and AFWFilters listings

To compare a DuraWater and an AFWFilters system, start with the stated details on each listing: grain capacity, resin type, valve name, and regeneration type. Write them side by side. If one listing says "48,000 grains" and the other says "48,000 grains," they share the same capacity label. If one names a 10% crosslink resin and the other does not name the resin, that is a difference you can note.

Then read the maker's page for each brand to see the full specifications, such as the flow rate in gallons per minute and the tank dimensions. The maker's page may also describe the valve's features and the regeneration cycle. Use those details to decide which system matches your needs, not the brand name alone. For a step-by-step approach to reading specs, see the how to read water softener specs article.

What to pick for your situation

Your choice between DuraWater and AFWFilters comes down to the specific model and its stated details. Both brands offer salt-based softeners with similar capacity ranges and valve options. If you want a system with a named Fleck valve, look for that word in the title. If you want a specific grain capacity, filter the guides by that figure.

For a first-time buyer, start with the grain capacity that matches your household size, then compare the resin and valve details. For a home with iron in the water, look for a listing that names iron in the title, such as DuraWater's "IRON BLASTER" model. For a large home, a dual tank system may be a better fit, but that is a separate shopping question. You can explore the best salt-based water softener guide for a broader view.

What to pick for your situation

Questions

What does "10% crosslink" mean on a DuraWater listing?

It is a label for the resin's structure. The percentage refers to the crosslink level of the resin beads. It is a stated detail on the listing, not a performance promise. Check the maker's page for more explanation.

Are DuraWater and AFWFilters the same company?

No, they are separate brands. Each has its own product line and maker's page. They may offer similar features, but the brand name on a listing tells you who made the system.

Which brand has more capacity options?

Both brands offer a range of grain capacities, such as 40,000, 48,000, and 64,000 grains. DuraWater also lists 32,000 and 80,000 grain models. Compare the stated capacities on the listings you are considering.

Can I compare a DuraWater and an AFWFilters system by price?

This site does not compare prices. Focus on the stated details like grain capacity, resin type, and valve name. Read the maker's page for full specifications.

What if a listing does not state the resin type?

That is a missing detail. You can still compare other stated details, but for the resin specification, check the maker's page or contact the maker directly.