Gamma2 3.5-7 gal. Seal Food-Safe Bucket Lid, White at Tractor Supply Co.

Gamma2 Seal Lid - Pet Food Storage Container Lids - Fits 3.5, 5, 6

Bucket Companion 5 gal. Paint Bucket Lid LD5GRLBK006 - The Home Depot

5 Gallon Buckets & Easy-Off Gamma Seal Lids White Combo 6 Pack

Gamma Seal Food-Safe Bucket Lid, Black at Tractor Supply Co.

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Gamma2 3 Pack of 5.0 Gamma Seal Lids, White, Transforms 3.5 to 7 Gallon Bucket into Air-Tight Pet Food Storage Containers

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Gamma Seal Lid - Black

Pet Supplies : GAMMA2 Gamma Seal Lid - Pet Food Storage Container

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

3.5 Gallon API White Bucket with Gamma Seal Lid (white)

Just found this pellet bucket lid at tractor supply, $10 - Gamma