A reliable water purifier is no longer a luxury but a necessity in every home. For those seeking advanced purification, essential mineral fortification, and a commitment to water conservation, the AO Smith ProPlanet P4 Pro 5L RO Plus SCMT Water Purifier offers a comprehensive and sustainable solution.

Let’s explore what makes the ProPlanet P4 Pro a smart investment for your kitchen and your family's health:

For technical details, visit Specification

Unmatched Purification for “Baby-Safe” Water & Water Saving

The AO Smith ProPlanet P4 Pro is engineered with health, hygiene, and sustainability in mind—offering one of the most advanced RO purification systems in India.

• 8-Stage Purification System: This purifier features a powerful 8-stage process that includes Pre-filter, Sediment Filter, SCB Filter®, ART™MAX (Advance Recovery Technology™), Patented Side Stream RO Membrane, Alkaline Min-Tech, ZX Double Protection Dual Filter® (Post Carbon + SCMT), and UV LED purification in the tank. Together, these stages eliminate harmful impurities including dissolved salts, heavy metals, bacteria, and viruses.
  

• 100% RO + SCMT Double Protection: All the water is purified through RO, while SCMT (Silver Charged Membrane Technology) ensures no secondary microbial contamination post-RO purification—providing truly “Baby-Safe” water.
  

• SCMT (Silver Charged Membrane Technology) removes Virus, Bacteria, Cysts, Particulates, Endotoxins, Colloids, Chemicals and Phosphates.
  
  
• Copper Fortified Mineraliser (CFM): This technology adds the goodness of copper and essential minerals, restoring taste and balancing the pH of purified water for added health benefits.
  
  

• ART™MAX – 2X Water Saving: Using Advance Recovery Technology™ MAX, this purifier helps save 2X more water than conventional RO systems, potentially conserving up to 9000 litres annually.
  

• In-Tank UV LED Purification: The integrated UV LED light in the tank keeps stored water fresh and microbe-free around the clock, ensuring "All Time Fresh" water.
  
  

Smart Features for Effortless Use

The ProPlanet P4 Pro is not just powerful—it’s intuitive, user-friendly, and built for modern homes.

• 5-Litre Storage Capacity: Ideal for families of 3–8 members, ensuring purified water is always on hand.
  

• Digital Intelli-Display Panel: Stay informed with real-time updates on purification status, tank levels, filter alerts, and even how much water you're saving. A smart way to track performance and ensure timely maintenance.
  

• Night Assist Glow Light: Subtle backlighting makes it easier to locate your purifier in low light, adding a soft glow to your kitchen space.
  

• High Filtration Speed: With a purification rate of up to 15 liters/hour, you’ll never have to wait for clean water.
  

• Auto Flush Function: Automatically cleans the RO membrane to extend its life and maintain peak performance—no manual intervention needed.
  

• Flexible Installation: Choose between wall-mounted or countertop setup depending on your kitchen layout.
  
  

A Sustainable Investment for Your Home

AO Smith’s ProPlanet series stands out for its strong commitment to performance, quality, and sustainability.

• India’s First 5-Star Rated Water Purifier (Water Saving): Certified by IAPMO for its water efficiency, the P4 Pro is India’s first purifier with a 5-star rating in the water-saving category.
  

• Works with Multiple Water Sources: Suitable for borewell, tanker, and municipal water with high TDS levels (up to 2000 ppm), making it versatile for Indian households.
  

• 1-Year Comprehensive Warranty: Covers all parts, including filters and the RO membrane—offering long-term peace of mind.
  
  

FAQs

Q: How many stages of purification does the AO Smith ProPlanet P4 Pro use?
A: It has an 8-stage purification process including RO, SCMT, and in-tank UV LED purification.

Q: Does the ProPlanet P4 Pro save water?
A: Yes, thanks to ART™MAX technology, it saves 2X more water than regular RO purifiers and is certified as a 5-star water-saving purifier.

Q: Does it add minerals to the water?
A: Yes, the Copper Fortified Mineraliser (CFM) with Min-Tech adds essential minerals and balances pH.

Q: What is its storage capacity?
A: It provides 5 liters of purified water storage.

Q: Can I be sure the stored water stays fresh?
A: Absolutely. The in-tank UV LED ensures the water remains microbe-free 24x7.

Bottom Line: Is the AO Smith ProPlanet P4 Pro Worth It?

The AO Smith ProPlanet P4 Pro isn’t just a water purifier—it’s a health safeguard, a sustainability tool, and a smart upgrade for modern Indian kitchens. With top-tier purification, smart digital feedback, and water-saving technology, it's an ideal choice for health-conscious, environmentally aware households.

Ready for a Healthier, Smarter Water Solution?

For the latest AO Smith ProPlanet P4 Pro price please see at Better Home.
Want to explore AO Smith’s full range? Visit the official AO Smith India website.