Refill Kits Clear Filters Categories All Starter Kits Refill Kits Pens Filter Clear Filter Refill Kit - 10 Vial from $110.00 View Options Refill Kit - 1 Vial from $30.00 Select Additional Pen Needles No Yes - 25 x 4mm (+$6) Yes - 10 x 4mm (+$3) Add To Cart Added! No results found No results match your search. Try removing a few filters.