Conductive LinersBuy 3 or more and get 15% off Discount applied in cart. Postage: 2. 50 UK, First Class Royal Mail; 7. 00, rest of world via Airmail. Sizing: 28mm conductive liner used on 30mm internal diameter Electro SPTs (External diameter 40mm) 39mm conductive liner used on 40mm internal diameter Electro SPTs (External diameter 50mm) 46mm conductive liner used on our 50mm internal diameter Electro SPTs (External diameter 60mm) Venus 2000 users: 2 inch (51mm) Use a

Red silicone adjustable height bungee cord and webbing strap - to allow hands-free use of the SPT

The harness ensures that the electrodes stay in position

Inventory:

Internal diameter of lower stage (40mm or 50mm): In this model of hand pump cylinder 40mm is by far the standard size (this is because the 'Mushroom Head' cylinder is designed to have a closer fitting lower stage in order to encourage maximum growth for the head of the penis - you must still fit comfortably inside the lower stage)

There are additional small extra charges and a tax collection fee by the courier company - so our advice is to assume a tax figure around 15%

Compact – Height 29cm

Just choose an internal diameter and length

Fitted with polished aluminium tube electrode at the base and a twin conductive rubber ‘glans cage’ for the tip

Connection hoses

The Electro SPT is mono-polar and requires a second electrode to complete the circuit

white silicone

We have developed two lined SPTs specially for V2000/Tremblr users - 'Lined - open chamber' and 'Electro Lined - open chamber'  These are available in 40mm or 50mm internal diameters