WSP Storage Tank - 16x28"

When you install a WSP Storage Tank - 16x28", the difference in your home or small business’s water use will be clear within days. You'll notice steadier water pressure and more water ready when you need it, cutting down on waiting and uneven flow during everyday tasks.

How inconsistent water flow affects your daily routine

Maybe you’ve seen the water pressure dip unexpectedly when the dishwasher or shower runs, or found yourself waiting for a steady stream of water at the tap. These are signs that your current system’s water storage isn’t keeping up. You might be dealing with uneven pressure that makes simple things like filling a glass or rinsing dishes take longer and feel unsatisfying. This can be frustrating whether it’s in your home or a small clinic, café, or office where reliable water access is important.

How the tank’s control head manages water delivery

The WSP Storage Tank comes with a standard tank fitting and valve that work together to maintain consistent pressure. Inside the tank, the control head senses when the pressure drops and signals the system to refill the tank. This automatic process keeps water available at a steady flow without you having to adjust anything. It also helps reduce stress on your water treatment system by preventing frequent cycling, which improves long-term reliability.

Why this tank’s construction supports your water needs

The tank is built with a tough steel outer shell and a polypropylene outer shell covering a pre-pressurized bladder inside. The bladder holds the treated water apart from the air chamber, which keeps the pressure balanced and avoids waterlogging. This design is well-suited for storing treated water or holding a media bed in whole-house setups, so your water treatment system works smoothly and without interruption.

What the tank size and capacity mean for you

The 16x28" tank holds up to about 900 gallons of water per day, which fits well for small businesses, clinics, or cafés with modest water demand. It offers a reliable buffer, so you get more consistent water pressure and flow without upgrading your entire system. For larger needs, Water Softener Plus also offers bigger sizes—16x58" and 24x57" tanks—that provide greater storage and flow capacity. Choosing the right size depends on your daily water use and flow rate, so matching the tank to your household or business is important.

Who should choose the 16x28" tank and when to consider other sizes

This tank suits smaller setups—homes or small businesses with lower water usage and typical flow rates. If you have a larger household, commercial space, or higher water demand, you should consider sizing up to one of the bigger tanks to avoid running out of stored water or experiencing pressure drops. Confirm your choice by comparing your peak water flow and storage needs to the tank’s capacity.

What you get with your WSP Storage Tank

Each tank comes with a lifetime warranty on the pressure vessel itself, giving you confidence in its durability. The included standard tank fitting and valve manage the water efficiently, although their warranties are covered separately by the manufacturer. The steel and polypropylene construction means you’re set for long-lasting performance with minimal upkeep.

Taking the next step

You can order the WSP Storage Tank - 16x28" online now, with free U.S. shipping included. If you’re unsure about the right size or setup for your water system, our team at Water Softener Plus is ready to help you select the best option based on your needs. Choose dependable storage that works quietly in the background so your water is ready when you are.

Who this size is right for

At 900 gallons per day this is sized for a small business, cafe or clinic.

The rated output assumes reasonable feed water and temperature. Colder or dirtier feed water lowers it, so choose a size above your true daily requirement.