High and medium efficiency extended surface filters particularly well suited for variable air volume systems. Available with INTERSEPT antimicrobial (90% efficiency). VariCels are built rugged with metal cell sides and a single piece steel header in 6 and 12 depths. VariCel II offers a slimline design with 4 deep media packs.
PREFILTER 15 X18 X1/2 FOR
356-130-004 30EA/CA
