The filter fit, which is what is most important and what I was most worried about. Also once I put the fresh filter in the cooling fans inside the projector started running a lot quieter which is good.
The replacement air filter fit perfectly for my projector and was identical to the original filter,The projector had its fan running high(and loudly), and with the new filter the fan is running normal again.seems to work great.
Regular replacement of the air filter, can reduce the temperature of the projector at work, to prevent the bulb burning due to overheating, Better improve the projector in the work of environmental pollution, effectively prevent dust into.
A little filter is also a great father's Day or other holiday gift, is the gift of choice.