Polypropylene Funnels, Set of Three Polypropylene funnels; useful when filling a vacuum pump with oil or draining the oil from the pumps. Lightweight and durable. Set of three with 75, 150 and 500ml capacity. Volume Diameter Stem Length Overall Length 75ml 83mm (3.3") 75mm (2.9") 145mm (5.7") 150ml 100mm (3.9") 83mm (3.3") 165mm (6.5") 500ml 150mm (5.9") 110mm (4.3") 245mm (9.6") Cotton Shop Cleaning Towels 808-16 Heavyweight cotton shop cleaning towels are highly absorbent and economical. Preferred rags for cleaning oils and grease or cleaning large areas. Ideal for cleaning up after oil changes on vacuum pumps, repairs or when oil drips out of the mist filter. 14% recycled cotton yarn blended with 86% new cotton. These blue cotton rags are pre-washed, soft, serged edges, low lint, heavyweight quality. Size is approximately 14 x 14" after washing. Sold in packs of 10. Anti-Vibration Pads for Vacuum Pumps Anti-vibration pads to be placed under rotary-vane backing pumps to dampen vibration. Soft closed-cell foam mat made of a blend of Buna-N, neoprene, and vinyl. Oil resistant and flame retardant. Available in two sizes. Smaller size #91020-27 is suitable for the VRI-2 and VRI-4 Pumps and larger #91020-29 size for the VRI-8, RVP, and VRP-series Pumps. Small Pad Dimensions (shown left): 12 x 6 x 0.25" (30.5 x 15.2 x 0.6cm)Large Pad Dimensions (shown right): 15 x 8 x 0.5" (38.1 x 20.3 x 1.3cm)