Blazy Susan Pink Purize XtraSlim Active Carbon Filters - Ct 20 Roll clean. Smoke smooth. Upgrade your sessions with the Blazy Susan x Purize XTRA Slim Active Carbon Filters in signature pink. At a slim 5.9mm size, these filters are perfect for tight rolls while delivering cooler, smoother, and cleaner hits. Each filter is packed with premium activated coconut carbon and finished with double ceramic caps for consistent airflow and reliable filtration.