Essential Protection
- Lint and carpet fibers
- Dust mites and pollen clumps
- Larger debris

Home air, the Cabana way
Doctor Merv prescribes the right air filter for every vent in your home, and we deliver them together, on your schedule. Delivery is included, and you can cancel online any time.
A filter subscription built around your home, not a shelf of guesses.
Where you live, your home, who lives there, pets and allergies, and your vents. It takes a few minutes.
A specific filter for each vent, at the tier your answers point to, with the quantity worked out for you.
Everything your home needs arrives together, when it is due. Delivery is part of the price, so there is nothing to add.
Every tier carries a MERV rating from the industry’s standard lab test (ASHRAE 52.2), not a vague “for allergies” label.
Pets, kids, allergies, wildfire season — there’s a tier for your home.
Every filter your home takes, in one box, delivered before you run out.
MERV is the standard rating for how fine a particle a filter catches: the higher the number, the smaller the particles it traps. Each tier catches everything the one below it does, and more. Doctor Merv’s assessment tells you which one your home needs.
Essential Protection
Everyday Clean
Allergy Defense
Premium Shield
Doctor Merv has spent his whole career on one question: what’s actually in the air you breathe at home? He’ll tell you straight — what each filter captures, what it doesn’t, and which one your home actually needs. No upsell. Just clean air.
What your filter captures
Doctor Merv matches the tier to what is in your home’s air.
The Cabana difference
You’ve seen the labels — “for pets,” “for allergies” — slapped on filters that can’t actually capture the particles that cause the problem. We don’t do that. We tell you exactly what each tier captures, at what particle size, at what MERV rating. That’s how a doctor explains it. That’s how Cabana sells it.
What people ask before they start. Anything else, email support@cabanafilters.com.
Your price depends on your filter sizes, the tier Doctor Merv prescribes and how many filters your home goes through. You see the exact price of your box, per filter and in total, before you pay anything. Delivery is always included; sales tax is added where it applies.
Doctor Merv works out how often your filters should be changed, and each box holds everything your home needs until the next one, from 4 to 12 filters. A box that holds a year of filters comes once a year.
Yes. We email you at least 7 days before every renewal charge, with the date, the amount and a link to cancel.
Any time, online. In your account you can skip or move your next box, pause, or change how often boxes come. Cancel at cabanafilters.com/account/cancel or from the link in any of our emails. There is no minimum term, and nothing is charged after you cancel.
Not at all. The size is printed on the cardboard edge of the filter you have now, like 20x25x1. The assessment asks for one size for each vent that holds a filter.
Unopened filters can be returned within 30 days of delivery. If a box arrives damaged or we sent the wrong size, tell us within 30 days and we put it right at no cost. Returns in full.
Tell Doctor Merv about your home. He will prescribe the right filter for every vent, and we will send them together, when they are due.
Doctor Merv’s assessment asks about allergies and asthma so he can prescribe the right filters. Read how we protect those answers in our Consumer Health Data Privacy Policy.