; (3) at no cost to covered households— (A) distribute not less than 1,000 eligible air filtration units to those covered households; and (B) provide 1 air filter replacement for each eligible air filtration unit distributed under subparagraph (A); (4) distribute educational materials that include information with respect to how to best utilize an eligible air filtration unit to create a clean air room in a home; (5) collect, and provide to the Administrator, information on— (A) each type of eligible air filtration unit distributed under the cleaner air space program; (B) the number of eligible air filtration units so distributed; and (C) the cost of each type of eligible air filtration unit so distributed; and (6) not later than 6 months after providing an eligible air filtration unit to a covered household, conduct an anonymous survey of an individual of the covered household that received the eligible air filtration unit through the cleaner air space program with respect to— (A) whether the individual understood how to properly set up a clean air room and how to utilize the air filtration unit; (B) how often the individual utilized the air filtration unit; (C) the largest barriers to properly utilizing the air filtration unit or creating a clean air room; (D) whether the individual reported better air conditions in the clean air room compared to other parts of the home of that individual