90/85/80/76/70mm (3.5/3.3/3.1/2.9/2.7inch) ID Neck Universal Foam Cone Filter

85mm, 80mm, 75mm, 70mm. The filter’s themselves are constructed using stainless steel cage internal and our famous twin layer foam. Compare this product with rival manufacturers and you will see not only do we beat them in performance but also on price.