Powerful dehumidifier for rooms up to 4,000 square feet: The Honeywell Energy Star 50-pint smart dehumidifier is an ideal choice for reliable and long-lasting control of humidity levels in your home. The powerful technology removes up to 30 pints of moisture from the air each day to protect walls, curtains, furniture, and appliances from excess moisture. Removes household allergens: By removing household allergens like mold and dust, the unit combats health complications caused by damp air and excess moisture in your home. And with no filter replacements needed, simply wash the reusable filter under your faucet, with a Filter Clean alert to notify you when to clean. Ideal for a variety of spaces: Perfect for garages, basements, bedrooms, and more, the Honeywell Energy Star 30-pint is an excellent solution for damp rooms. By using less energy than conventional dehumidifiers, Honeywell saves on energy while improving comfort.