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WP3990 Specifications, Features & Compatibility Guide
The Philips WP3990 is a UV water purifier with 12 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 PPM.2 l/min, ensuring safe and clean drinking water.
Quick Answer
The Philips WP3990 is a top-tier choice for Indian homes with high TDS municipal water wanting to avoid RO water wastage. Its 1.2 l/min flow rate and 12-litre tank ensure a steady supply of mineral-rich, UV-purified water. It is ideal for those seeking BEE-rated efficiency and Power UV+ tech.
Choose the WP3990 for its robust 12L capacity and mineral-retaining UV tech if your source water is under 2000 PPM TDS. Avoid it for massive commercial needs or if you require heavy RO filtration for extremely hard water areas.
✓ Who Should Buy
- • performance suitable for residential spaces.
- •Verified efficiency of standard rating for reduced long-term operational costs.
- •Structural stability for consistent cleaning under rigorous use cases.
- •Hardware durability via premium components and advanced technology.
- •Built-in grid protection with Standard power cycle voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding residential rated capacity.
- •Installations prioritizing minimum capital expenditure over high-efficiency performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with water-purifiers physical and thermal dissipation specs.
Product Overview
The Philips WP3990 is a UV water purifier with 12 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 PPM. It delivers 2-stage purification at a flow rate of 1.2 l/min, ensuring safe and clean drinking water. The purified water maintains TDS levels of Up to 2000 PPM, retaining essential minerals. Key features include Power UV+ technology, Pure Protect Lock. Convenience features: Pure Protect Lock to prevent dispensing impure water. Auto shut-off prevents overflow and extends filter life. Wall Mounted design suits kitchen countertops and wall spaces. Runs at 25 W on 220-240 V, compatible with standard Indian electrical supply. Backed by a 1 Year warranty with technician visit support, manufactured in India.
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Engineering Analysis
UV sterilisation eliminates bacteria, viruses, and microorganisms with 99.99% efficacy without adding chemicals. The 2-stage system ensures multi-layer protection across sediment, chemical, and microbial contaminants. Rated to handle source TDS up to 2000 PPM, suitable for both municipal and borewell water sources.
Technical Support & FAQs
Engineering Analysis
UV sterilisation eliminates bacteria, viruses, and microorganisms with 99.99% efficacy without adding chemicals. The 2-stage system ensures multi-layer protection across sediment, chemical, and microbial contaminants. Rated to handle source TDS up to 2000 PPM, suitable for both municipal and borewell water sources.