description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
PRODUCT OVERVIEW
The shell of the high-efficiency supply air outlet is made of high-quality cold-rolled steel plate, with a surface electrostatically sprayed plastic coating. It includes a static pressure box, high-efficiency filter,and diffuser plate. In the renovation and construction of various levels of clean rooms, it can be used as a terminal high-efficiency filtration device in the clean ceiling and other places, featuring low investment and simple construction.
PRODUCT PARAMETERS

GFK Series Technical Parameters

Model Overall size
L*W*Hmm
Filter size
L*W*Hmm
Air quantity
M³/h
Inlet pipe dimension
A*Bmm
Duct connection
C*Dmm
Assembly dimension
T*S*R*Gmm
Rings spacing
PM m
weight
kg
GFK320 / GFK320D 370*370*530 320*320*220 500 200*200 250*250 438*438 355*344 20
GFK484 / GFK484D 534*534*530 484*484*220 100 220*200 370*250 588*58B*294*294 508*508 26
GFK610 / GFK610D 660*660*460 610*610*150 100 320*250 370*300 716*716*358*358 634*634 30
GFK820 / GFK820D 870*650*460 820*600*150 1200 320*250 370*300 926*706*336*353 844*624 35
GFK630 / GFK630D 680*680*530 630*630*220 1500 320*250 370*300 736*736*368*368 654*654 35
GFK762 / GFK762D 776*534*530 726*484*220 1500 400*200 450*250 832*590*416*295 750*508 35
GFK915 / GFK915D 965*660*460 915*610*150 1500 500*250 500*300 1022*716*511*358 939*634 40
GFK968 / GFK968D 1018*534*530 968*484*220 2000 500*200 550*250 1074*590*537*295 992*508 50
GFK1220 / GFK1220D 1270*660*460 1220*610*150 2000 500*250 550*250 1326*716*332*358 1244*634 55
GFK945 / GFK945D 955*680*530 945*630*220 2200 500*250 550*300 1052*736*536*368 969*654 50
GFK1260 / GFK1260D 1310*680*530 1260*630*220 3000 600*250 650*300 1366*736*455*368 1284*954 60