supply of rubber gasket for side filter size: 900 x 20 x 5mm thickness. material: sponge rubber. shore hardness:15-20.rubber gasket for side filter size: 900 x 20 x 5mm thickness. material: sponge rubber. shore hardness:15-20.,rubber gasket for side filter size: 900 x 20 x 5mm thickness. material: sponge rubber. shore hardness:15-20. note: 1) manufacturing date to be mentioned on the material. 2) manufacturing date should be within 1 month before the date of supply. 3) 03 nos. of sample to be got approved before effecting bulk supply. 4) supply by sources as per clw item id: 2101221 and 21 00556 in ireps vendor directory. [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]