DevilBiss DAD-400 Replacement Humidity Indicator for Air Filter

Sale price$84.66 Regular price$100.57

Taxes and Shipping Calculated at Checkout

14 In stock

Estimated Arrival: Between Jul 24 and Jul 27. Continental US

Shipping: $200 min. order ships free. Freight items excluded.


Replacement humidity indicator for DeVilbiss DAD-503 3-Stage Desiccant Air Dryer System

  • Qty: (1) Humidity Indicator Paper
  • Use With: DAD-503, HAF-601 Breathable Air Filtration Units
  • A small window displays a white interior when moisture is not present, which changes to pink when exposed to moisture.