WSP Storage Tank - 16x28"

If your whole-house water treatment setup needs reliable storage for treated water or a place to hold media without pressure loss or leaks, the WSP Storage Tank – 16x28" and related sizes offer a durable solution built to last. It supports steady water supply and fits standard system configurations.

The problem

You depend on treated water flowing smoothly throughout your home, but without proper storage, you might notice inconsistent pressure at your taps or slower water delivery. Maybe your system’s media bed needs a sturdy container that won’t corrode or leak under pressure. Untreated, this can mean frustrating pauses, uneven pressure, or premature wear on your equipment.

Why it’s happening

Treated water systems, especially reverse osmosis or media-based filters, rely on a pressurized tank to keep water ready for immediate use. Without a properly sized and well-built storage tank, water pressure fluctuates because the system pumps turn on and off too frequently or struggle to hold enough water at the right pressure. This leads to uneven flow and stress on the components.

What it’s costing you to leave it

Without a reliable storage tank, you might face regular interruptions as you wait for water to be treated on demand. Your water heater or other appliances could be working harder due to inconsistent flow. Over time, the extra cycling of pumps and valves can wear out parts sooner, meaning more frequent repairs or replacements. Plus, the inconvenience of water pressure that dips when you need it most can affect daily tasks like cooking, cleaning, or showering.

How this system fixes it

The WSP Storage Tank works by holding treated water under pressure until you need it. Inside, a pre-pressurized bladder separates the water from the air cushion, maintaining steady pressure. When you open the tap, water flows out smoothly without waiting for the treatment system to catch up. This cuts down on pump cycling and keeps your flow consistent.

What this system can handle

Water Softener Plus offers this storage tank in four sizes to fit different needs: the 16x28" standard size, a larger 24x57" model, a 16x58" model, and a 900 GPD (gallons per day) rated size. The right tank depends on your household water use and treatment system capacity. Smaller tanks suit modest demand or tighter spaces, while larger tanks hold more water for bigger homes or higher treatment volumes. All models are designed to hold media beds or store treated water reliably without corrosion or pressure loss.

What you actually get

With your purchase, you receive a pressure vessel backed by a lifetime warranty covering the tank itself. The storage tank is made from corrosion-resistant materials suitable for contact with potable water. Control valves and any electronics included with your system carry their own manufacturer warranties but are not covered for life. The exact configuration will be confirmed when sizing your system, ensuring compatibility with your setup.

Is this the right size for you

If your water treatment system serves a typical household and you want a reliable tank to maintain steady pressure and storage, the 16x28" tank is a solid choice. For larger homes or systems with higher water demand, the 24x57" or 16x58" models offer more capacity. The 900 GPD rated tank suits setups where daily water use is higher and storage needs are greater. Choosing the correct size avoids frequent cycling or pressure drops.

Living with it

Once installed by your licensed plumber, this storage tank requires very little maintenance beyond routine checks for leaks or damage. The durable construction means it will serve reliably for years without needing replacement. Occasional inspections during your water system servicing visits are sufficient to keep it running smoothly.

What it won’t do

This storage tank stores treated water or media but does not treat or filter water itself. It won’t reduce hardness, remove contaminants, or improve taste on its own. For those functions, you’ll need a dedicated water softener, filter, or reverse osmosis system paired with this tank.

Why buy it from us

Water Softener Plus offers this tank with a genuine lifetime warranty on the pressure vessel and reliable support from here in Tampa, Florida. We ship your order anywhere in the U.S. with free shipping included. Our team can help size the right tank for your system and answer your questions honestly — no high-pressure sales, just straightforward service and quality components designed to last.

Included with this system

• Lifetime warranty on the tank. The control valve and electronics carry the manufacturer's own warranty.

Specifications

The next step

Order the WSP Storage Tank online today to ensure your treated water is stored safely and delivered with steady pressure in your home water system.