Filter Vents - Pack of 100, 15mm x 30 mm long, KC401861

15mm X 30mm (.5905" X 1.18112") long Filter Vents. Filter vents will work with polyethylene only, cure temperature of 400 degrees, Fahrenheit. Filter limit - 500 degrees, Fahrenheit.

Advantages: Will not completely foul with plastic breathes through the entire heating and cooling cycle made of mineral wool excellent alternative to standard vent tubes.

(Order Part Number KC4010861-BX).