supply of silica gel breather of poly carbonate clear type (500 gm) for 10 kva, 25 kva auxiliary transformer with clear view type. flange aluminum pressure die casted. poly carbonate container fitted with nitril gasket and filled up with deep blue silica gel. aluminum mesh with steel hose cl . poly carbonate oil cup with oil level markings per rdso spec. no. eti/psi//15 (08/2003). make- p.c. or similar brand. , silica gel breather of poly carbonate clear type (500 gm) for 10 kva, 25 kva auxiliary transf ormer with clear view type. flange aluminum pressure die casted. poly carbonate container fitted with n itril gasket and filled up with deep blue silica gel. aluminum mesh with steel hose clamp. poly carbonate oil cup with oil level markings per rdso spec. no. eti/psi//15 (08/2003). make- p.c. or similar brand. [ wa rranty period: 30 months after the date of delivery ] ]