cerapotta: Pure Coffee Brewing through Japanese Porous Stone glass and wood coffee maker Designed specifically for the Blueair

Designed specifically for the Blueair Blue Pure 311i Max

Multi-layer filter construction designed to support consistent airflow performance

Premium 4-in-1 True HEPA filter replacement with Activated Carbon Pre Filter for air purifiers model Airvantage WK10002QPC and WK10052QPC

The open brewing process allows users to visually monitor extraction

cerapotta: Pure Coffee Brewing through Japanese Porous Stone glass and wood coffee maker Designed specifically for the BlueairImmerse yourself in the world of exquisite coffee with cerapotta's unique coffee filter. Crafted from Japan's porous stone, this minimalist marvel refines water and coffee flavors. Say goodbye to wasteful paper filters and unlock the true essence of your favorite brew. Filter Size: Approx. 100 H110 mm (Approx. 3. 94 H4. 33 inches) Material: Ceramic 100% Stand Size: Approx. 100 H5 mm (Approx. 3. 94 H0. 20 inches) Materials: Polybutylene terephthalate