Dimplex BF33STP/DXP Practical User's Manual page 11

PURIFIRE™ FILTER
The Purifire™ filter supplied in your fireplace is reusable and washable. The filter should
be cleaned or replaced on average once a year, or if overheat indicator lamp is activated.
To clean the filter gently tap filter on a hard surface to dislodge any loose dirt or debris, and
then clean with water. No soap or cleaning products are recommended. The filter size is
20" X 10" X 1" rated at MERV 10. If using an after market filter follow the manufacturers
recommended replacement instructions.
To replace filter:
1. Remove the 2 mounting screws from the air filter bracket.
2. Slide forward to remove the air filter bracket assembly from the firebox.
3. Slide filter out of air filter bracket.
4. Reassemble in reverse order as above.
NOTE
If after market air filter is used ensure it is installed according to the manufacturers
recommended instructions.
FIGURE 6
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