Frequently Asked Questions 

Even with our high-quality, Canadian-made filters, replacement frequency depends on your household environment. 

For the best results, we recommend:

Families or households with multiple occupants – every 2–3 months

Homes with pets – every 1–2 months to manage fur and dander

Allergy or asthma sufferers – every 1–2 months for maximum relief

Frequent cooking or smoking indoors – every 1–2 months

Renovations or construction nearby – replace monthly

Low-occupancy homes (no pets) – every 3–4 months

Our filters are built to last, but replacing them more frequently ensures consistently clean air, peak HVAC performance, and peace of mind.

6-pack box – typically provides 12–18 months of coverage.

12-pack box – typically provides 2–3 years of coverage.

Customers often go through their supply faster once they experience the benefits of fresher air and better system efficiency with more frequent changes.

Yes. We provide direct delivery across Ontario, so you always have filters on hand when it’s time to change them. Many customers keep an extra box in stock so they never run out.

Yes. Contractors and service providers can order in volume (minimum 5 boxes per month or 15 per quarter). We also provide custom-branded filter boxes featuring your logo, giving you a recurring presence inside your customers’ homes and creating an additional revenue stream.