SSA-803 Adjustable Bench Sieve Rack holds all diameters of sieves up to 12in (305mm). This rack eliminates clutter and inconvenience of nested storage and facilitates easy retrieval of sieves for speed and efficiency in the lab. Stainless steel rack has non-skid rubber feet, and is supplied with two permanent and two adjustable rubber-coated sieve support rods. Unit accommodates twenty full-height (forty half-height) 8in sieves, twelve full-height (twenty four half-height) 12in sieves, or forty full-height 3in sieves. Sizes may also be mixed, and be as small as 3in diameter. Optional SSA-804 Support Rod Set contains two rubber-covered rods, and may be used to increase the capacity for 3in full-height sieves to eighty.