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Water sustains life, yet in India’s diverse landscapes—from the hard borewells of Rajasthan to the microbe-laden municipal taps of Kolkata—the source dictates the safeguard needed. A family in Gurugram might battle 1,800 ppm TDS, while one in Kochi contends with monsoon-driven coliform spikes.
SKF Elixer recognises these variances, crafting domestic water purifiers that align technology with real-world demands. Compact units processing 10 litres hourly fit neatly under counters or on walls, serving 3–7 member households with 15–25 litres daily consumption. Four distinct models—Enigma, Marvel, Comfy, and Regal—cater to specific filtration needs, storage capacities, and aesthetic preferences, ensuring every sip supports health without straining budgets.
Enigma: Triple-Layer Precision for Comprehensive Protection


Enigma stands as the flagship among home water filtration systems, integrating RO, UV, and UF stages alongside alkaline enhancement in a 7.5-litre tank. Ideal for regions with TDS exceeding 500 ppm—common in Hyderabad borewells at 1,200 ppm or Ghaziabad mixed supplies at 800 ppm—the RO membrane (0.0001-micron pores) rejects 95–98% dissolved salts, dropping output to 80–120 ppm. Calcium, magnesium, and trace elements remain balanced via post-RO mineralisation, preventing the flat taste of demineralised water.
The UF hollow-fibre membrane (0.01 microns) upstream traps silt and cysts, extending RO life to 8,000–10,000 litres. A 11-watt UV lamp delivers 40 mJ/cm² dosage, achieving 99.99% inactivation of rotavirus and hepatitis A—critical during Kerala floods when coliform counts hit 1,600 MPN/100 ml. Alkaline cartridges raise pH to 8–9.5, neutralising acidity and supplying antioxidants; studies link alkaline water to 15–20% better hydration in athletes.
Wall-mount design occupies 35 cm × 25 cm × 50 cm, with auto shut-off at full tank and leak-proof push-fit connectors. At ₹14,500–₹20,000, annual maintenance hovers at ₹3,000—including ₹450 sediment, ₹550 carbon, ₹1,200 RO membrane every 18 months. For a family of five using 20 litres daily, Enigma processes 7,300 litres yearly, wasting very little water versus 65% in basic RO units.
Marvel: Smart TDS Management in a Sleek Package


Marvel targets households seeking RO-level purity with controlled mineral retention, housed in a 10-litre tank. The TDS controller—a bypass valve blending RO output with UF-polished water—maintains 100–200 ppm, aligning with BIS recommendations and preserving 300–400 mg daily calcium intake for adults. Suited to Pune’s 600–900 ppm municipal-borewell mix, the 75 GPD RO pump delivers 12–15 litres hourly at 1.5 bar inlet.
Dual carbon blocks (600 IV each) adsorb chlorine to below 0.1 mg/L and pesticides like chlorpyrifos at 90% efficiency. UV disinfection follows, safeguarding against pipeline recontamination prevalent in Bengaluru’s intermittent supply zones. Digital display shows TDS real-time (±5 ppm accuracy) and filter life in litres remaining—sediment at 4,000 litres, carbon at 6,000 litres, RO at 8,000 litres.
Aesthetic matte finish in midnight blue or pearl white complements modular kitchens; dimensions 38 cm × 28 cm × 52 cm fit beside refrigerators. Priced ₹12,000–₹15,000, yearly cost averages ₹2,500 with ₹350 sediment, ₹500 carbon, ₹1,100 membrane. Recovery rate reaches 60–65%, saving 2,500–3,000 litres annually versus bottled alternatives at ₹45 per 20-litre can.
Comfy: Essential Purification for Low-TDS Sources


Comfy delivers UV+UF purification in a 10-litre food-grade tank, optimised for municipal water below 300 ppm TDS—typical in Chennai filtered supplies or Lucknow post-treatment outputs at 150–250 ppm. Absent RO, it retains natural minerals fully, supplying 200–250 mg/L calcium and 50–80 mg/L magnesium without adjustment.
The 0.02-micron UF membrane removes turbidity to <1 NTU and Giardia cysts (5–10 microns) at 99.9% efficiency, while 11-watt UV ensures viral kill. Flow rate touches 10 litres per hour—filling a 1-litre bottle in 60 seconds—ideal for clinics dispensing 50–80 litres daily. Auto cut-off prevents overflow, and transparent tank shows water level.
Compact footprint (32 cm × 25 cm × 48 cm) suits apartment counters; pearl white gloss resists stains. At ₹8,500–₹9,500, maintenance stays under ₹1,800 yearly—₹300 sediment, ₹400 carbon, ₹800 UV lamp every 9,000 hours. Zero rejection water means full utilisation of input, saving 100% versus RO wastage.
Regal: Elegance Meets Everyday Reliability


Regal mirrors Comfy’s UV+UF configuration in a premium 10-litre avatar, emphasising design for visible placement. Gold-trimmed fascia and LED mood lighting elevate kitchen aesthetics, while identical internals—0.01-micron UF and 40 mJ/cm² UV—guarantee pathogen-free output for low-TDS zones like Dehradun municipal water at 180 ppm.
High-flow tap dispenses 2 litres per minute, and prevents accidental spills. Dimensions 36 cm × 26 cm × 50 cm accommodate wall or countertop mounting. Priced ₹9,000–₹10,500, annual upkeep mirrors Comfy at ₹1,800.
Both models suit 2,000–3,000 litre monthly usage in beauty parlours or small offices, eliminating ₹6,000–₹8,000 yearly bottled water spend.
Selecting the Ideal Model for Your Home
Match purifier to source: test TDS with a ₹250 meter. Above 500 ppm demands Enigma or Marvel; below 300 ppm, Comfy or Regal suffice. Storage aligns with outages—7.5 litres for 2-hour supply, 10 litres for 4–6 hours. Installation by SKF technicians (₹500) includes pressure checks and first flush.
SKF Elixer’s range transforms water from liability to asset. Enigma shields against salinity, Marvel fine-tunes minerals, Comfy and Regal streamline purity—each crafted for Indian realities, delivering health in every glass.
FAQs
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1. How do I know if my borewell water needs RO purification like Enigma?
Use a TDS meter; readings above 500 ppm (common in Gujarat at 1,000+ ppm) cause scaling in utensils and require RO to reduce to 100–150 ppm for safe drinking.
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2. What is the advantage of TDS control in Marvel over basic RO?
It blends RO and bypassed water to retain 100–200 ppm minerals, preventing deficiencies—crucial for children needing 500–800 mg daily calcium intake.
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3. Can Comfy or Regal handle muddy rainwater during monsoons?
Yes—the 5-micron sediment pre-filter and 0.01-micron UF reduce turbidity from 50 NTU to <1 NTU, clarifying water while UV kills bacteria.
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4. How much electricity do these purifiers consume monthly?
Enigma and Marvel use 35–45 watts for 2–3 hours daily (≈₹80–₹100 at ₹8/unit); Comfy and Regal consume 11 watts only during UV cycle (≈₹20–₹30).
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5. What is the lifespan of the storage tank in these models?
Food-grade ABS plastic tanks last 7–10 years with annual sanitisation (₹200 kit); UV exposure in transparent sections is minimal due to opaque walls.
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