Photo 1 of 0.7cu ft Foldable Dough Proofing Box Heater 100W, Sourdough Starter Warmer with PID Temperature Control & NTC Sensor, 34–122°F Range &1 Min –96 Hrs Timer, Fermentation Box for Sourdough, Yogurt, Natto

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Photo 1 of 0.7cu ft Foldable Dough Proofing Box Heater 100W, Sourdough Starter Warmer with PID Temperature Control & NTC Sensor, 34–122°F Range &1 Min –96 Hrs Timer, Fermentation Box for Sourdough, Yogurt, NattoPhoto 2 of 0.7cu ft Foldable Dough Proofing Box Heater 100W, Sourdough Starter Warmer with PID Temperature Control & NTC Sensor, 34–122°F Range &1 Min –96 Hrs Timer, Fermentation Box for Sourdough, Yogurt, Natto