ReliOn Models: RH1300, RH-1300,WA-8D

Replaces Relion Part Numbers: HAC-504AW, HAC504, HAC 504, HWF13, HWF-13, HC-835, HC 835, HC835

Help your humidifier work the way it is meant to simply by replacing the filter. Humidifier filts need to be changed every 30-45 days, based on usage and water hardness. Replace your old wick humidifier filter with this HC-835 replacement filter tol keep your humidifier running the way it should. Over time humidifier filters become worn out, meaning not only do they not create as much humidity, but they also cannot stop algae, bacteria, and fungus from growing in your humidifier. This replacement HW-500 wick filter uses antimicrobial technology stop bacteria and algae from growing in your humidifier. Please note that this filter is manufactured by RPS Best Air as part number HC835, but is made to fit a variety of makes and models listed below. Fit and function guaranteed for 30 days or your money back. This wick filter replaces a variety of part numbers including HW500, HAC-534, and HWF-13.

Dimensions: 8 1/4" Length x 1" Width x 4 7/8" Height x 4 3/4" Diameter

Fits ReliOn models including:

ReliOn Models: RH1300, RH-1300,WA-8D

Replaces Relion Part Numbers: HAC-504AW, HAC504, HAC 504, HWF13, HWF-13, HC-835, HC 835, HC835

Fits a variety of other makes and models including:

Environizer Models: 63-1508

Honeywell Models: HCM530, HCM535, HCM535-20, HCM540, HCM550, HCM550-19, HCM551, HCM560, HCM630, HCM635, HCM645, HCM650, HCM1000, HCM1000C, HCM1010, HCM2000, HCM2000C, HCM2001, HCM2002, HCM2020, HCM2050, HCM2051, ECM-250i, 63-1508, HCM53x, HCM54x, HCM646, HCM55019, HCM1010C, HCM4600, HCM-530, HCM-535, HCM-535-20, HCM-540, HCM-550, HCM-550-19, HCM-551, HCM-560, HCM-630, HCM-635, HCM-645, HCM-650, HCM-1000, HCM-1000-C, HCM-1010, HCM-2000, HCM-2000-C, HCM-2001, HCM-2002, HCM-2020, HCM-2050, HCM-2051, ECM-250-i, HCM-53-x, HCM-54-x, HCM-646, HCM-55019, HCM-1010-C, HCM-4600, HCM300,HCM300T, HCM310T, HCM315T, HCM500, HCM600, HCM631, HCM632TG, HCM646

Replaces Honeywell Part Numbers: HAC-504AW, HAC504, HAC 504, HW500, HW-500, HC-835, HC 835, HC835

Kaz Models: 3020, 3020B-2, 3500, V3500, V-3500

Replaces Kaz Part Numbers: WF2, WF-2, WF 2, HW500, HW-500, HC-835, HC 835, HC835

Robitussin Models: DH-835, DH835, AGW-835, AGW835

Sunbeam Models: 1118, 1119, 1120

Vicks Models: V3100, V3500, V3500N, V3600,V-3100, V-3500, V-3500N, V-3600

*This filter replacement is manufactured by RPS Products to meet or exceed the performance of the original. This filter is backed with our 30-day Money Back Guarantee. **Instructions to replace your old filter are included on the box.