When my SSV wand gets oiled up i finely grind some bud and pour it into the back of the wand to dust up the oil a bit then push the hose all the way up. Turns into like a paste. Then take a straw and scrape the stuff left by the screen. Toss it into the vape and get huge hits. Takes like 5 minuets. The fresh bud also helps the taste, sometimes its not the best if you let it get real dirty.