Oregon Chain Sharpener Replacement Grinding Wheel - 1/8in. Thickness, For 1/4in., .325in.-Pitch (33, 34, 35 Series Chains Only), Mini 3/8in.-Pitch (90, 91 Series Chains Only) Patio Seating Batteries: 1 12V batteries required

Batteries: 1 12V batteries required

Goldn Empire does this to make sure everyone has GOLDN FINDS everytime

easy installation onto deck or pool rail

but it helps keep the pool water pH stable

Oregon Chain Sharpener Replacement Grinding Wheel - 1/8in. Thickness, For 1/4in., .325in.-Pitch (33, 34, 35 Series Chains Only), Mini 3/8in.-Pitch (90, 91 Series Chains Only) Patio Seating Batteries: 1 12V batteries requiredOregon Chain Sharpener Replacement Grinding Wheel 1 8in. Thickness, For 1 4in., . 325in. Pitch (33, 34, 35 Series Chains Only), Mini 3 8in. Pitch (90, 91 Series Chains Only) Product Details Package Dimensions: 6. 1 x 3. 5 x 1. 4 inches Shipping Weight: 1 pounds Manufacturer: Oregon Item model number: OR534 18 For 1 4in. pitch, . 325in. pitch (33, 34, 35 series chains only), mini 3 8in. pitch (90, 91 series chains only) 7 8in. shaft diameter 1 8in.