Horti-Control Dust Shroom HEPA 4" commercial-lighting-fixture perennials and ornamental plants during

perennials and ornamental plants during the vegetative and flowering phase to stimulate growing and blooming

digging in home gardens

With optimized design of V1 spectrum

Humic Acid promotes increased accumulation of chlorophyll

Horti-Control Dust Shroom HEPA 4" commercial-lighting-fixture perennials and ornamental plants duringThe Horti Control Dust Shroom is a reusable foam HEPA filter designed to keep unwanted pests and pollutants out of indoor gardens and air cooled reflectors. Horti Control teamed up with the leader in foam filter design for to create a filter for indoor gardeners. This revolutionary filter will keep your air cooled reflectors, inline fans, ice boxes and ducting dust free. It will also keep mold, mildew, pests and bacteria out of your garden!