Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter vs Dr Morepen BP-15 Automatic Blood Pressure Monitor

What separates them

These two differ on 7 recorded specifications. The Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter is ₹11,500 dearer.

Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter vs Dr Morepen BP-15 Automatic Blood Pressure Monitor

Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter

Honeywell

Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter

₹12,999

The washable pre-filter is the reason to consider this over higher-CADR rivals in genuinely dusty Indian conditions -- it catches the coarse dust that otherwise clogs an expensive HEPA in months, and it rinses under a tap.

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Dr Morepen BP-15 Automatic Blood Pressure Monitor

Dr Morepen

Dr Morepen BP-15 Automatic Blood Pressure Monitor

₹1,499

Included because it is what most people actually buy, and because the gap it illustrates is the most useful thing in this department.

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Who the Honeywell Air Touch i8 Air Purifier with H13 HEPA and Pre-Filter is for

Buy it if: Anyone in dusty conditions where a washable pre-filter meaningfully extends HEPA life.

Avoid it if: Anyone wanting app control or scheduling -- this has neither.

Who the Dr Morepen BP-15 Automatic Blood Pressure Monitor is for

Buy it if: Anyone wanting a rough at-home trend at the lowest price, who understands the reading is indicative.

Avoid it if: Anyone whose medication is adjusted on home readings. Buy a validated monitor instead.

Specifications, side by side

7 of 17 rows differ. Differences first.

SpecificationHoneywell Air Touch i8 Air Purifier with H13 HEPA and Pre-FilterDr Morepen BP-15 Automatic Blood Pressure Monitor
Price₹12,999₹1,499
Clinical validationCADR rated by the manufacturer; no AHAM certification claimedNot clinically validated. No listing on STRIDE BP and no published ESH or AAMI/ISO 81060-2 study
ConnectivityNone -- no app, no Wi-FiNone
Measurement rangeEffective room size approximately 33 square metresPressure 0 to 299 mmHg; pulse 40 to 199 bpm
Power sourceMains, 230 V, 55 W maximumFour AA cells or optional adapter
Regulatory statusBIS marked for electrical safetyCDSCO registered; CE marked -- neither of which is a validation study
Stated accuracyPM2.5 sensor with a four-colour air quality indicatorManufacturer states plus or minus 3 mmHg, unverified by an independent protocol
Stored readingsFilter change indicator120 readings across two users
Warranty1 Year Manufacturer Warranty1 Year Manufacturer Warranty
Annual energy use160 kWh a year at 8 hours a day, about Rs1,280 at Rs8 per unit not published
Annual running costRoughly Rs4,200 -- Rs2,800 filters plus about Rs1,400 of electricity at 8 hours a day not published
CADR300 cubic metres per hour, particulate not published
Cuff size not published22 to 32 cm -- too small for many adult arms
FilterThree stage -- washable pre-filter, H13 HEPA, activated carbon not published
Filter replacement costAbout Rs2,800 for the HEPA and carbon set not published
Inflation not publishedAutomatic, oscillometric
Irregular heartbeat detection not publishedYes
Washable pre-filterYes, which extends HEPA life considerably in dusty conditions not published

Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.

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