High quality screwdriver with TX profile - TX 6.

Allen key 9mm.

Replacement outer O-ring gaskets for EK fittings and adapters.

A handy 1L filling bottle designed to make your loop filling process much easier. Very convenient for mixing the EK-CryoFuel concentrates with distilled water. The telescopic tube of the filling bottle can reach even the most remote and crammed fill ports. The squeeze bottle can also be used to suck the coolant out of your reservoir making system draining an easy task as well. Just squeeze the bottle, insert the tube into the coolant and let the vacuum take care of the rest.

EK-Loop Soft Tube Cutter is a small handy tool specifically made for soft tube cutting. It is compatible with various flexible soft tubing types such as PVC, EPDM, Norprene, silicone, etc. The maximum size compatibility of the cutter is 16mm (5/8'') OD. This soft tube cutter makes a precise even cut allowing perfect fitment onto the fitting and superior aesthetics.

A set of twenty (20) spare 10mm long screws for EK-Quantum Surface S, P, and X series radiators.