EXIT SWIMMING POOL STONE 400X200X100 CM WITH FILTER PUMP - GREY! Are you looking for a strong, high-quality pool but at the same time beautiful framed pool to cool down during summer? Then choose the Exit Pool Stone with filter pump - grey! The EXIT Pool Stone 400x200 cm is a rectangular grey-coloured framed pool. The pool comes standard with a filter pump and a pool ladder, with which you can safely enter and exit the pool.