ZeroB Auto Softener 2.1
The all-new ZeroB Softener automatically converts hard water into soft, safe water, enhancing bathing, washing, and laundry while preventing scale and scum. Designed for easy installation, it features a robust automatic valve and proprietary purple food-grade resin, ensuring reliable performance and protection against spurious media for long-lasting quality.
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Free Installation
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Free Home Delivery
Features

Robust 6-stage fully automatic valve for reliable and efficient operation
Corrosion resistant resin and salt tanks designed for extended durability

User-friendly auto-valve display indicating process stages and operational alerts
Built-in No Hard Water Bypass Valve (NHBV) during regeneration, unlike most softeners that lack this feature or use an external bypass

Food-grade, tamper-proof coloured softening resin for safe use and easy identification (most competitors use industrial-grade resin)

Elegantly designed softener vessel body for a premium appearance
Technical Specification
| Model | AS2.1 |
| Flow Rates Up to | *2.1m³/h |
| Output / Regeneration (m³) Based on feed water hardness 200 PPM CaCO₃ | 6.25 |
| Purple Resin Quantity (liters) | 25 |
| Coarse Silex (kg) | 29 |
| Cabinet Salt Capacity in kgs Maximum | 100 |
| Salt per recharge in kgs | 4 |
| Brine volume (Liter) | 14 |
| Brine float setting (mm) | 105 |
| Process Valve | Fully Automatic programmable |
| Softener Vessel and Brine tank | FRP composite vessel tank & HDPE brine tank |
| Vessel Size | 10” dia. x 54” Height, 2.5” Top Opening |
| Installation footprint | 6 x 6 sq. ft. |
| Electric Supply Requirements | 230 VAC, 6 Amp |
Frequently Asked Questions
What is the maximum water flow rate of the ZeroB Softener AS2.1?
The AS2.1 model delivers a flow rate of up to 2.1 m³/h, ensuring sufficient soft water for multiple outlets simultaneously.


