Dr. Sublett, a board-certified allergist, started AllergyZone in 2002. Throughout the years, he saw patients struggle to find effective environmental control products that would help relieve their symptoms outside of his office. He grew tired of this and decided to develop the products himself.

Over a decade later, he is recognized as an industry expert on the health effects of air filtration and has made his clinically proven products accessible to everyone. He remains committed to bringing relief to all people, especially those who suffer from allergies and asthma. To achieve this goal, AllergyZone joined forces with Filter-Monster in 2025 to bring the gift of allergy relief to the masses.