303 Rubber Seal Protectant By Size_50ml and this does not appear

and this does not appear to be affected by water hardness (which cannot be said for rival products

Contains Abrasive Particles Yes Contains Chemical Cleaners No Cut Level 8

soak the first surface to be treated with water or a dedicated clay lubricant and

especially for a paste wax

303 Rubber Seal Protectant By Size_50ml and this does not appearWe Say Key Features Description Specification How To Use Reviews We Say The rubber seals around doors, windows and other panel openings serve an important function; they keep unwanted air and moisture out. However, as rubber ages it tends to dry out and harden, which often results in seals failing. Furthermore, this weathering also makes doors and windows prone to freezing shut during the winter months. 303 Rubber Seal Protectant helps to prevent