Continue shopping “AO SMITH Instant Water Heater FAST-ON 3L (Black)” has been added to your cart. AO Smith Water Heater SAS PLUS 25L ₹10,600 AO Smith Water Heater SAS PLUS 25L quantity Remove AO SMITH Instant Water Heater FAST-ON 3L (Black) ₹3,990 AO SMITH Instant Water Heater FAST-ON 3L (Black) quantity Remove Coupon code: Apply Update cart Cart totals Subtotal ₹14,590 Total ₹14,590 Proceed to checkout Continue Shopping