Helping The World Sort Things OutSince 1938
Full Height (FH) = 3" from rim to cloth, intermediate height (IH) = 2" from rim to cloth, half height (HH) = 1-5/8" from rim to cloth. Reinforcing cloth (Back-up) can be installed on any listed sieve $40.00. Sieve certification $65.00 conforms to A.S.T.M.-E11. Each sieve has an individualized etched serial number and is supplied with a certificate of analysis."