Insect Proof Cover

Micro-grade enclosed insect-proof cover---For better prevent insects and dust






*Effectively prevent insects(>0.6mm) and keep rate of air flow without increasing
  air resistance.

*Superior Weatherability and durability by using nylon as material. Directly flusing
  with water for cleaning.

*Use in conjunction with Excelair ventilator; prevent insect from entering workshop.

*Ingenious design make it easy to install, replace and clean.