Breathe Easier
at Home

Start With These Essential Guides

Each guide builds on the previous one. Start from the beginning or jump to what's most relevant to your situation.

Your 60-Minute Quick Start

You can make meaningful improvements to your indoor air quality in just one hour. Here's where to begin.

• Minutes 0–15: Measure First Note outdoor PM2.5 via the free PurpleAir map, close windows, then measure indoor levels 30 minutes later. The gap tells you exactly how much infiltration you're dealing with.
• Minutes 15–30: Quick Seal Audit Light an incense stick on a windy day and walk every door, window, outlet, and baseboard. Where smoke moves, air moves. Mark gaps with sticky notes—that's your shopping list.
• Minutes 30–45: Bedroom First Move your purifier to the bedroom, 18+ inches from walls. Run on medium overnight. Your bedroom is where you spend the most consecutive hours—protect it first.
• Minutes 45–60: Build Your Shopping List From your leak audit, list the weatherstripping and outlet gaskets needed. Use our CADR guide to size any new purifier correctly for your room dimensions.