Siamp Unisiphon Telescopic Adjustable 7 1/2 - 9 1/2 Wras Approved PRODUCT FEATURESSiamp Universal Telescopic Siphon 7.5" - 9.5" UNISIPHON The Siamp Uni-Siphon is a universal siphon which is adjustable from 7" to 9" and is manufactured to the very high...