Ordered an injen hydroshield for $20 dollars on ebay which came with free shipping cause it was combined with my injen cold air intake, first of all this product is cheap for the amount of protection it gives to your cold air intake. I have tested this out by spraying water onto the pod filter with the hydroshield over it, the water just drips off the hydroshield and nothing is absorbed, i recommend this product because as you know sometimes the weather in Australia can be random its burning hot in the daytime then its pouring down rain at night and for cars that are lowered this is a perfect product and saves you alot for the peace of mind. Remember this product is water repellent not water proof.
Injen Technology's HYDRO-SHIELD are race proven material manufactured from highly durable polyester. Uniform micron openings allow the filtering of debris .005" or larger. The HYDRO-SHIELD are factory treated using an embedded hydrophobic process, which offers consistent airflow, water repellency and maintains horsepower gains. (Please note that this product is water repellent, not water proof)
Key Features:
-Available in RED, BLUE, BLACK
-Water Repellent Outer Coating
-Consistent Air Flow