The Workquip Pressure Pot with Air Agitation features air efficient paint agitation system for high solid products requiring constant agitation. 20L Pressure pots come with air regulators, twin fluid outlet, constructed with a patented seamless one piece shell, complete with paint strainers, fitted with re-filler/inspection holes, supplied with Stainless steel liners. SPECIFICATIONS Casters: Yes Liner: Yes Fluid Stem Filter: Yes Certifications: Australian Standard AS4343 Downloads: Spare Parts List Part Number: 02220-A