Our Pull Out Kitchen Faucet Is Reasonably New And Here Lately The Water Pressure Has Decreased To Little More Than A Dribble How Would I Checjk The Screens And Where Are They Besides Where The Water Comes Out? Or If I Could Get The Assembly Or Dis=assembly To Check It Out For Larger Particles? Can Some One Help?

What brand is it? Is it part of the faucet, or separate?