B & K 135-001 Closet Flange, 4" x 2", Cast iron Operators 11 square inches of net

11 square inches of net free ventilating area per lineal foot

Superior quality with easy care

Open mesh backing reduces abrasive clogging

Plush microfiber strand grip and hold surface dust

20" Oregon low kickback bar and chain

B & K 135-001 Closet Flange, 4" x 2", Cast iron Operators 11 square inches of netHighlights: Size : 4" x 2" Material : Cast iron Quick connect Four corrosion resistant bolts for even clamping, notched and slotted For repair or new construction Easy to install just place over closet bend, position ring and tighten bolts securely WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.