ARTESIAN SYSTEMS 20 Micron VITON/FKM Tri Clamp Screen Filter Gasket 316L (20Uf Micron/625Mesh) Stainless Steel Pharmaceutical Grade Filter Mesh. VITON With & FDA Certification (4") 4 Inch auspowers_batchsix there are 3 same size

there are 3 same size shaker holes on the top

Multi Protection: built-in cooling fan and auto-shutdown keep your devices and car from overheating

Max power: 10

We all try our best to implement "customer first" concept in the process of product designing

ARTESIAN SYSTEMS 20 Micron VITON/FKM Tri Clamp Screen Filter Gasket 316L (20Uf Micron/625Mesh) Stainless Steel Pharmaceutical Grade Filter Mesh. VITON With & FDA Certification (4") 4 Inch auspowers_batchsix there are 3 same sizeARTESIAN SYSTEMS 20 Micron VITON FKM Tri Clamp Screen Filter Gasket 316L (20Uf Micron 625Mesh) Stainless Steel Pharmaceutical Grade Filter Mesh. VITON With & FDA Certification (4") Viton FKM Tri Clamp Screen Gasket 316L Stainless Steel 20 Micron Screen Gasket material approved by (3A), USDA and complies with FDA's 21CFR177. 2600 and 1550. Viton FKM is standard. It is generally recommended for petroleum derivatives, natural or slightly acidic salt