Efficient Insulation Design: Made from high-quality aluminum foil laminated ox cloth, this fermenter features a seamless crimping process and insulation cover for excellent heat retention. It provides rapid and consistent internal heat distribution, supporting an efficient and stable fermentation process. Spacious Interior Capacity: The enlarged design allows simultaneous use of a 10-inch round proofing basket and a large oval proofing basket. The generous interior space supports proofing multiple breads and doughs at once, enhancing productivity. Consistent Heating Performance: Includes a heating blanket with three layers of heat conduction for uniform and precise heating. The aluminum foil construction helps maintain stable temperatures, creating ideal conditions for fermenting yogurt, bread, and other foods. User-Friendly Operation: Features a thermostat with a temperature range of 0–45°C and 9-speed adjustments for customizable control. The clear display and timer function (1–4 hours) improve ease of use and help achieve consistent fermentation results. Versatile Applications: This electric heating box is suitable for making bread, yogurt, pizza, natto, soft cheese, and margarine. It can also be used for food fermentation, preservation, and保温 (insulation). A practical kitchen tool for home cooking. Product Description: This dough proofing box is designed for home bakers who want reliable and consistent fermentation. Constructed with aluminum foil laminated ox cloth, it delivers strong heat insulation and even heat distribution. The roomy interior fits various proofing baskets, enabling multi-tasking during baking. With a built-in heating blanket and three-layer heat conduction system, it maintains ideal temperatures for fermenting bread, yogurt, and other dishes. The thermostat offers temperature control from 0–45°C with 9-speed settings and a timer for convenience. Ideal for a variety of fermented foods, this heating box is a versatile kitchen appliance that also supports food warming and preservation. Improve your baking results with this user-friendly fermenter that delivers consistent performance. Item Name: Dough Proofing Box Material: Nonwoven/Aluminum Foil Capacity: 20L/30L/35L/50L Features: Efficient Temperature Control, Superior Heating Performance, Versatile Usage Size Details: 20L: 30cm x 30cm x 20cm / 11.81" x 11.81" x 7.87" (Approx.) 30L: 30cm x 30cm x 30cm / 11.81" x 11.81" x 11.81" (Approx.) 35L: 40cm x 40cm x 20cm / 15.75" x 15.75" x 7.87" (Approx.) 50L: 40cm x 40cm x 30cm / 15.75" x 15.75" x 11.81" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight variations in dimensions may occur due to manual measurement. Package Includes: EU 220V 20L A: 1 x Dough Proofing Box (3 Level Adjustment) EU 220V 30L A: 1 x Dough Proofing Box (3 Level Adjustment) EU 220V 35L A: 1 x Dough Proofing Box (3 Level Adjustment) EU 220V 50L A: 1 x Dough Proofing Box (3 Level Adjustment) EU 220V 20L B: 1 x Dough Proofing Box (9 Level Adjustment) EU 220V 30L B: 1 x Dough Proofing Box (9 Level Adjustment) EU 220V 35L B: 1 x Dough Proofing Box (9 Level Adjustment) EU 220V 50L B: 1 x Dough Proofing Box (9 Level Adjustment)