Replacement Blades

#6 Replacement Blade Std for rotary airlock Size 6 1/4 x 4 11/16 x 3/8" Black rubber 4 required per set. Note blades are without mounting holes and must be drilled to match.

#10 Replacement Blade Std for rotary airlock Size 7 7/16 x 10 1/4 x 3/8" Black rubber 4 required per set. Note blades are without mounting holes and must be drilled to match.

#14 Replacement Blade Std for rotary airlock Size 8 5/16 x 14 1/4 x 3/8" Black rubber 6 required per set.Note blades are without mounting holes and must be drilled to match.

#18 Replacement Blade Std for rotary airlock Size 11 1/4 x 18 1/4 x 3/8" Black rubber 6 required per set. Note blades are without mounting holes and must be drilled to match.

#24 Replacement Blade Std for rotary airlock Size 14 1/4 x 24 1/4 x 3/8" Black rubber 6 required per set. Note blades are without mounting holes and must be drilled to match.