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Water Purifiers · head to head

Z3 (Onyx Black) vs RequPro High Recovery RO UV UF

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Quick verdict

  • RequPro High Recovery RO UV UF is better for 1 to 3.
  • RequPro High Recovery RO UV UF is better for less water wasted.
  • RequPro High Recovery RO UV UF is the cheaper option at ₹12,299.

Computed from stored specifications, the published water purifiers scoring rules and recorded prices. Not an opinion.

Winners by area

Capacity Tie

Specifications side by side

Spec
Z3 (Onyx Black)
RequPro High Recovery RO UV UF
Purification
Technology
RO + UV LED + Antioxidant + Copper + Alkaline
High Recovery RO + UV + UF + Mineral
RO
Yes
Yes
UV
Yes
Yes
UF
—
Yes
Alkaline
Yes
—
Copper / zinc infusion
Yes
—
Purification stages
8
8
Max input TDS
2,000 ppm
2,000 ppm
Capacity
Storage
6 litres (better)
5.5 litres
Purification rate
15 L/h
—
Water recovery
55%
60% (better)
Build and features
Installation
Under sink
Wall
Power
48 W
—
Tank material
Food safe, non-toxic, engineering grade plastics
PP
Model number
—
Requpro HRRO+UV+UF+Min
Colours
Onyx Black
—
Ownership
Warranty
1 year
1 year
Warranty terms
Z3 comes with 1 year comprehensive warranty that covers all filters, RO Membrane and electrical parts.
True one-year comprehensive warranty (Benefits worth INR 2,450)
Free service
—
Two preventive maintenance visits by V-Guard on free of cost basis, during the warranty period

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

Z3 (Onyx Black)

₹29,990

RequPro High Recovery RO UV UF

₹12,299

Pros and cons

Z3 (Onyx Black)

No stated figure stands out against similar models on Comparezi, either way.

RequPro High Recovery RO UV UF

  • Con: Smaller storage tank than 80% of the 66 water purifiers on Comparezi that state it (5.5 litres)

Which should you buy?

RequPro High Recovery RO UV UF if price matters most: it is the cheaper option at ₹12,299.

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