appliance air filters
air handler 6b801 polyester link air filter
link air filter section height 20 in . section length 22 in . total length 528 in . sections per carton 24 ply 3 filter efficiency 25 percent thickness 1 in . frame type internal wire heat sealed inside layers air flow 500 fpm initial resistance 0.28 in.wc final resistance 1 in.wc max . temp . 120 degrees f material polyester standards ul class 900 br b features b ul li frame type internal wire heat sealed inside layers li li initial resistance in . wc 0.28 li li item link air filter li li material polyester li li max . air flow fpm 500 li li max . temp . 120 degrees f li li max . temp . f 120 li li ply 3 li li section height in . 20 li li section length in . 22 li li total length in . 528 li li type link li li air flow 500 fpm li li air flow fpm 500 li li filter efficiency % 25 li li sections per carton 24 li li thickness 1 li li agency compliance ul class 2 li li standards ul class 900 li li final resistance in . wc 1 li li nominal thickness in . 1 li li section length 22 li li final resistance 1wc li li initial resistance 0.28 wc li li filter efficiency 25 % li li total length 528 li li section height 20 li ul