Great. Young man at the front office was kind and knowledgeable

Vers good

Good price and delivery.

Not delivered yet

the only issue i afaced is a delay to get the first update and know when the items is going to be shipped. the shippment was fast

Although this time I did receive damaged filters. Also delivery was left out in the heavy rain, so filters also got wet. But usually I have no issues.

Everything went as promised.

Efficient and responsive customer service.

Excellent product and fast delivery

And that’s exactly why it’s awesome. This thing pulls everything out of the air like it’s got a personal vendetta against dust and allergens. Install took two minutes, airflow stayed strong, and the house instantly felt fresher. No gimmicks, no cheap fluff — just a filter that shows up, does the job, and keeps sucking day after day. My lungs approve. My HVAC approves. The dust does not. Five stars for a filter that absolutely sucks.

Great service!

Excellent product (20x20x4 MERV11), perfect balance between quantity / price, fast delivery.

Everything was great.

Check and double check. I like that.

Have been ordering filters directly from United Filter since 2022. Consistent service, quality product, Canadian.

Livraison trop longue.

Great filters. Fast shipping.

Easy to order and fast delivery

tracking was easy with app provided , filtersarrived quickly , happy , happy .

Got what I needed, when I needed it, and as always great service.