Emerson Humidifier Filter HDC-3T Wick MoistAir - $3.86 Each When You Buy 12 Purchase a single filter for $6.99 or stock up and SAVE when you buy 6 and 12 Emerson part numbers HD750, HD755, HD850, HD7500 HD03W, HD04W, HD-750, HD-755, HD-850, HD-7500 HD-03-W, HD-04-W Emerson HDC-3T, HDC3T, HDC-3-T Replacement Wick humidifier filter Fits Emerson MoistAIR models 750, 755, 850, HD-03W, HD-04W Please Note: These Filters are Replacements Manufactured by RPS Products Fit and Function are Backed With a 30-day Money Back Guarantee Quantity Discounts: $4.13 Per Filter When You Buy 6 Filters $3.86 Per Filter When You Buy 12 Filters Availability: Usually ships the same business day. Emerson Humidifier Filter HDC-3T Wick MoistAir - $3.86 Each When You Buy 12 EPT$6.99, 6/$24.80, 12/$46.31 Search Here: E-mail Us Privacy Policy Shipping Rates View Cart