SAVE $85: The Blueair Blue 211+ air purifier is on sale at Amazon for $254.99, down from the typical price of $339.99. That's a 25% discount. It might still be winter according to the calendar, but in ...

Blue Star, and Aquaguard offer large storage tanks with fast purification rates. Which brand offers smart water purifiers with app connectivity? For tech-savvy users, brands like Havells ...