Silicone Enema Kit 4 Litres. If you’re looking for a premium quality enema kit, you can’t get anything better than this Silicone Enema Kit in the market. The silicone enema kit has an open top, with a 4 litre capacity and is easy to use. Use this to get a thorough cleanse in the comfort of your home. – premium, durable silicone enema bag – 130cm of flexible tubing – easy to hang hook – 4 litre liquid holding capacity – silicone tip for ease of use – flow control clamp – Full instructions and cleaning guide. Perfect for a deep water enema or a stimulative coffee enema cleanse.