AGW-835 Robitussin Humidifier Replacement Filter

Robitussin humidifier wick replacement filter with antimicrobial agent!

• Fits Robitussin Cool Moisture Humidifier DH-835.

• Measures approximately 4 5/8"H x 5"ID x 6 1/2"OD x 3/4" Thick.

• Patented rigid support extended life design.

• For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.

See below for a low cost alternative.