• High Efficiency, High Capacity Filtration with Minimal Airflow Resistance • Tough Injection Molded Thermoplastic Door • Sturdy 20 Gauge, Zinc Coated Steel Cabinet • 6 Month Dial for Notice of Filter Change Requirement
The DB Series air cleaners are duct mounted, high capacity air filters designed to provide high-level air filtration. Low maintenance, no electricity, easy open- ing door for quick, easy filter change.
CAT. NO. MFG. NO. SIZE 5H595 5H597 5H596
DIMENSIONS H x W x D DUCT CONNECTION H X W CFM
DB25-16 16” x 25” 18-3/4 x 6-1/2 x 24-5/8” 15” x 22” DB20-20 20” x 20” 22-3/4 x 6-1/2 x 21-1/8” 19” x 18-1/2” DB25-20 20” x 25” 22-3/4 x 6-1/2 x 24-5/8” 19” x 22”
EACH
600 - 1200 $140.70 600 - 1200
800 - 2000 $139.07
REPLACEMENT AIR FILTERS CAT. NO. MFG. NO. DESCRIPTION
5H595M 448-1 5H597M 448-3 5H596M 448-2
EACH
16 x 25 x 5” Replacement Air Filter $26.54 20 x 20 x 5” Replacement Air Filter
20 x 25 x 5” Replacement Air Filter $26.54
COMFORTABLE HUMIDITY LEVELS
How much humidity is required? There isn’t a single answer to this question. The recommended amount of humidity required to maintain a comfort level in a home varies in direct proportion to the outdoor temperature. As the outdoor temperature lowers, the relative humidity recommendation lowers. The following chart indicates the recommendations:
Some people prefer higher or lower % than listings, but that is their personal preference.
Homes with tight construction and single pane windows should try to maintain RH on the low side of the recommended % to prevent condensation on the windows.
Many new humidifiers offer the option of “Smart” humidifier controls that account for the outdoor temperatures and adjust the indoor relative humidity accordingly.