i just bought one of those 4 1/2" computer fans i have mounted it on my box but i also bought a 25 foot metalic flexi hose {like everyone else is using} and it is 4" in diameter how do i connect the hosing to the fan(what kind of materials do i use?) so i can complete my exhaust system. ALSO i have that at the top of my box once i make the exhaust system there will be no light showing from that hole......but i have a hole at the bottom to suck in air(no fan just negative pressure method) Is there any kind of screening or ....damn ANYTHING that i can use to block this light without affecting air flow. Any help is so appreciated.thanks
HungryMcNasty Reviewed by HungryMcNasty on . FAN HELP PLZZZZZ i just bought one of those 4 1/2" computer fans i have mounted it on my box but i also bought a 25 foot metalic flexi hose {like everyone else is using} and it is 4" in diameter how do i connect the hosing to the fan(what kind of materials do i use?) so i can complete my exhaust system. ALSO i have that at the top of my box once i make the exhaust system there will be no light showing from that hole......but i have a hole at the bottom to suck in air(no fan just negative pressure method) Is Rating: 5