AWS:7500–AquaGuard Water Softener with Zumbo Filter

The AquaGuard AWS 7500 Water Softener with Zumbo Filter is a fully automatic hard water softener rated at 7500 litres per hour, built for villas and homes with high simultaneous water demand. It carries 75 litres of resin, a 120 kg salt drum, and a programmable process valve that regenerates without any manual intervention.

Both units carry the same 75 litres of resin and the same 120 kg salt drum, so both hold the same softening capacity. The difference is how much water they can process at once. At 7500 LPH, this unit handles higher simultaneous demand several bathrooms running together, a villa where the morning rush overlaps, a household where the washing machine, the geyser and two showers are drawing at the same time. If your home never pulls that hard, the AWS 5000 does the same softening for less money. Our team will tell you which one your plumbing actually needs.

Hard water does two things you notice and one you don't. You notice the scum after a bath, the stiff laundry, the soap that never lathers. What you don't see is the scaling quietly building inside your geyser, washing machine, taps and solar water heater tank. A hard water softener sits at your inlet and conditions the water before it reaches any of them, which is why it belongs upstream of everything rather than fitted to one appliance.

This is a fully automatic water softener. The programmable process valve handles regeneration on its own, with zero manual intervention no scheduling, no switching, no monthly routine. The 120 kg salt drum consumes 7.4 kg per recharge, so refill intervals depend on your water hardness and daily consumption. Tell our team both and we will work out how often you will actually be topping it up.

Why this matters if you have a solar water heater. Solar water heater tanks are hardness-limited. Most FPC tanks are rated to 600 ppm; above that the tank corrodes years before its warranty runs out, and replacing one means dismantling the system off your roof. A softener at the inlet protects it, along with every other appliance downstream. If you have a heater already, or you are buying one, tell our team your water hardness and we will tell you whether you need this and at what flow rate.

SolarClue is India's managed solar marketplace. Our team confirms whether the AWS 7500, the AWS 5000 or the smaller AWS 2500 suits your household's flow demand and water hardness, and fits it through the same verified installation partners who handle your water heater so one team is accountable for both. Check the current water softener price on our platform and talk to our team for fitment in your city.