Guardian Technologies

Excellent product timely shipped.

Easy to order. I would prefer other subscription periods. E. g. variable number of months. In my case 4 seems appropriate.

All aspects of the the purchase were excellent.

Promptly processed and delivered!

Lasko has quality products and efficient delivery. My former air purifier by Guardian was over 5 years old, and running great. I have too my Son who has asthma.