FILTERS: All KOOLTRONIC filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible.
A non-drying adhesive coating traps a high percentage of particulate matter. These filters are reuseable, they may be washed and recoated with the appropriate filter recoating adhesive. Replacements are available for those which become damaged or otherwise non-serviceable.
Dimensions, inches [mm], are for reference only and subject to change.
FILTER RECOATING ADHESIVE: This compound is a superior product for recoating filters after washing. The adhesive penetrates dirt layers to keep the filter surface tacky for longer effective performance between washings. Part No. A-16.
STANDARD STAINLESS STEEL GRILLES: These attractive stainless steel grilles are made of mirror-finish stainless steel and are identical to those on Kooltronic Packaged Blowers. All are 19-inch [482.6mm] wide. They are 65% open and comply with OSHA and UL safety standards.
GRILLE ASSEMBLIES: These assemblies are perfect for venting applications on the enclosure. These attractive grilles are made of mirror-finish stainless steel and are identical to those furnished on Kooltronic Packaged Blowers. All are 19-inch [482.6mm] wide. They are 65% open and comply with OSHA and UL safety standards, and include knurled captive fasteners for easy attachment and removal.
FILTER-GRILLE ASSEMBLIES: To provide a filtered air intake in applications where the enclosure is being exhausted, each Kooltronic Filter-Grille Assembly consists of a Grille Assembly, filter and two EIA-notched brackets. By loosening the captive thumbnuts, the filter is easily available for cleaning.
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Model
Grille Assemblies
Filter-Grille Assemblies
Height
3501X
KFG350-19
3.50 [88.9]
5251X
KFG525-19
5.25 [133.4]
7001X
KFG700-19
7.00 [177.8]
8751X
KFG875-19
8.75 [222.3]
10501X
KFG1050-19
10.50 [266.7]
Overall depth, including fasteners:
0.50 [12.7]
0.75 [19.1]
Dimensions, inches [mm], are for reference only and subject to change.
EMI/RFI-SHIELDED FILTER GRILLE ASSEMBLIES: For enclosures with filtered air intakes requiring EMI shielding, these assemblies are identical in design to the front ends of Kooltronic EMI/RFI Shielded Packaged Blowers. Each consists of a grille assembly, filter and EMI frame with integral EIA-notched flanges. For venting applications requiring no filtration, removal of the filter will not materially effect EMI attenuation.
DRAWINGS AND DIMENSIONS (click and drag to pan)
.
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Model
Height
KFRG350-19
5.25 [133.4]
KFRG525-19
7.00 [177.8]
KFRG700-19
8.75 [222.3]
KFRG875-19
10.50 [266.7]
KFRG1050-19
12.25 [311.2]
Overall depth, including fasteners: Standard Grille - 1.88 [47.8]
Dimensions, inches [mm], are for reference only and subject to change.
