Retention springs | Groupe PNF

RETENTION SPRINGS FOR UNIVERSAL FRAMES

Groupe P.N.F. Inc. offers clips for securing filters in varying combinations. The clips are attached to one of two sets of embossing on the inside frame of the support frame. Simply attach the appropriate clip that best matches the depth of the filter or the combination of filters selected. It is recommended that you use 4 clips per support frame.

00828 : Made of galvanized steel: Lets you use a 4” filter or a 2” filter as a prefilter for a filter with a 1” shoulder.
00864 : Made of stainless steel: Lets you use a 4” filter or a 2” filter as a prefilter for a filter with a 1” shoulder.
00479 : Made of galvanized steel: Spring clip with 7/8” hook to hold a 12” filter with double shoulder.
00903 : Made of stainless steel: Spring clip with 7/8” hook to hold a 12” filter with double shoulder.
00897 : Made of stainless steel: Spring clip with 7/8” hook to hold a 6” filter with double shoulder.
00829 : Made of stainless steel: Support clip for 1” or 2” filter or filter with a 1” shoulder.
00492 : Made of galvanized steel: Support clip for 4” filter installed in a frame in which a filter with a 1” shoulder is already in place.
00888 : Made of stainless steel: Support clip for 4” filter installed in a frame in which a filter with a 1” shoulder is already in place.
00927 : Made of galvanized steel: Support clip for 2” on a filter with double shoulder. (The shoulder must be open on the downstream side of the air).

Several models available. Ask us for more information!