At Russell Finex we strongly believe in product machine testing. This video demonstrates how our Russell Compact Sieve® with Vibrasonics® and Spiroscreen™ mesh provides the ultimate solution for check screening dry powders, such as sieving plaster. The unique action of the vibratory sieve maximizes throughput and product purity, while ensuring that the safety screening of granular particles, such as plaster, is consistent and reliable. Our test and research facilities enable our customers to trial Russell Finex machines with their product before purchase, giving them total peace of mind that the equipment they choose is the right one for them.