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HP300
Shark HP300 Air Purifier with 5 Year NeverChange True HEPA 14 Filter
Bought it, or buying it elsewhere? We make the room work with it.
In one visit we read PM2.5 and CO2 in your bedroom, seal the gaps at the door, the window and the AC pipe hole, set up your purifier if it is new, and read the room again after 30 minutes. Both numbers come to you on WhatsApp, with a written airing plan, and we come back in January for a fresh reading.
Air it daily. Sealed rooms need airing for 10 minutes every afternoon and before bed. Never use an angithi, coal, kerosene or gas heater in a sealed room. Airing guide.
Just the machine
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Specifications
| CADR (clean air delivery rate) | Not published by the maker |
|---|---|
| Coverage the maker quotes | 1,400 sq ft Maker's figureAt 1 air change an hour. Shark publishes no CADR for the India model, so Air Match does not size rooms with it. |
| Weight | 6 kg |
| Filter stages | Debris Defense washable screen + NeverChange HEPA 14 + Anti-Odour cartridge |
| Replacement filter | NeverChange HEPA 14 filter; Anti-Odour Technology cartridge |
| Filter life | HEPA up to 5 years (GB/T 18801, 12 h/day at max); Anti-Odour cartridge every 3 months Maker's figure |
| Air quality readout | Yes |
| App control | Not stated |
| Warranty | 2 years (Flipkart listing) |
| Made in | Vietnam |
Maker's figures from sharkninja.in, checked 13 Oct 2026.
Yearly running cost
We could not confirm the maker's own filter price on 13 Oct 2026, so we do not give a yearly cost. Filter Club (₹999 a year) reminds you when it is due, arranges the genuine filter and fits it.
Which rooms it suits
The maker publishes no CADR for this model, so Air Match does not size rooms with it. The maker's coverage figure is listed above with its basis.
Goes well with
₹799 with any other Purispira order. Sealed rooms need airing: 10 minutes every afternoon and before bed. Never use an angithi, coal, kerosene or gas heater in a sealed room.
Pre-orderVenus V-4400 in the maker's sealed packs, for the commute and for staff.
Add to cartOur notes
From the maker's pages and retailer listings, checked 13 Oct 2026. Notes about sellers refer to that day.
What we like
- HEPA 14 filter rated for up to 5 years
- Live PM1, PM2.5 and PM10 readout with auto mode
- Washable Debris Defense screen catches pet hair before the HEPA
- Brand publishes an authorised seller list (Amazon: RetailEZ and SharkNinja India; Flipkart: GRIPITINDIA)
Watch out for
- No CADR published for the India model
Not sure it is the right one?
Air Match asks six questions and compares this model with the others that fit your room.