- QUALITY MADE: Durable rubber pump bulb for fast and efficient transfer, With 2 enlarged caliber and flexible PVC hoses for siphoning fluid more quicker and visual working progress. Two metal clips for fixing the hose in place, prevent slippage and leakage. An adjustable hose retainer(color SENT randomly) for keeping the hose standing into the container or receiver and one multi-purpose brass tip as a weight to sink the hose, or a way to extend the hose length