Shop Air Purifiers from PC Shack in Guyana. The current range includes Brentwood AP-4100w True Hepa Filter Air Purifier With 4-stage Filtration, 3-speed Fan, And Air Quality Sensor, White. Stock and prices can change, so review the individual product page for the current model, availability and ordering options.Compare capacity, power, dimensions, controls, included attachments and cleaning requirements against the intended household or office use. Review the product page for the exact model because features can vary within the same appliance family.PC Shack serves homes, schools and businesses from 128A Carmichael Street in Georgetown. You can order available products online for delivery or collection. If you need help selecting the correct item, call or WhatsApp +592 679 5740 before completing the order.