👍👍1.Compatible with Relion WF813, ReliOn RCM-832 and RCM-832N. Note: The filter size is approximately 5.7" X 3.5" X 1.5" - 5.9" x 3.75" x 1.6", it is honeycomb filtration design, if the size is slightly different from your original filter due to squeezing during transportation, you can restore it, just gently pull it with your hands, it will not affect the use. If it is unrecoverable, please contact us, we will provide you with a satisfactory solution | 👍👍2.The humidifier filter is durable and can be used for a long time | 👍👍3.In order to achieve the best filtering effect, we recommend that you replace the filters and brushes every half a year | 👍👍4.Easy to use, easy to remove and replace | 👍👍5.This replacement filter helps the humidifier capture mineral contaminants in the water, helping prevent them from entering your home and improving the efficiency of your humidifier work

1.Compatible with Relion WF813. Note: The filter size is approximately 5.7" X 3.5" X 1.5" - 5.9" x 3.75" x 1.6", it is honeycomb filtration design, if the size is slightly different from your original filter due to squeezing during transportation, you can restore it, just gently pull it with your hands, it will not affect the use. If it is unrecoverable, please contact us, we will provide you with a satisfactory solution | 2.The humidifier filter is durable and can be used for a long time | 3.In order to achieve the best filtering effect, we recommend that you replace the filters and brushes every half a year | 4.Easy to use, easy to remove and replace | 5.This replacement filter helps the humidifier capture mineral contaminants in the water, helping prevent them from entering your home and improving the efficiency of your humidifier work