A neoprene service kit for Whale's Gusher 10 Mk2/Mk3 pump.
Kit Includes:
2 x Valve (Mk2 Pump Only).
4 x Tall Screws.
4 x Short Screws.
2 x Bridge Piece.
1 x Diaphragm(147mm Diameter).
1 x Buffer.
2 x Valve (Mk3 Pump Only).
1 x Gasket (Mk3 Pump Only).