indoor gardening grow tent odor smell ventilation air purification scrubble activated carbon filter plus pre filter

50mm CARBON FLTER B

Filter introduction;

1,Chromed flange could be connected with fan directly, no need ducting;

2,Conical base designing comply with air power principle to allow max air flow and expend service life;

3,Flange and based are fixed by screws and 2pcs plastic seals are inside. After half year, by switching flange and base to have max use of base carbon. In this way, filter service life is extended.

4,Activated carbon parameter:

5,Round hole support mesh provides 53% open area;

6,Inner non woven lining to prevent dust, anti static treatment when packing carbon, which is clean and no dust;

7,Others; LOGO could be printed on pre filter and flange. Flange could be painted as required color;