b'Quick Reference / Resistance to Chemicalsx i S P P nr e t s ce y e n e l e n o l y r c o c o r sl o P y p C / A P / s a o n ln o r p x e o l n on o g r n o tr c y l 4m y a l f c r e b t oa o 8 o r e o iD P P N D T T F CPotassium HydroxideG = GoodF = FairN = Not recommendedO = No data availablewww.standardfilter.com1.800.634.58371.760.929.8559 29'