Enviro Air Wash Control Knob - 1 in. (EF-068)

If the damper slider on your pellet stove feels loose, spins without moving the damper, or the knob has cracked and fallen off, the linkage underneath is likely fine — it's the control knob that's failed. The Enviro Air Wash Control Knob (part EF-068) replaces the worn slider damper knob on compatible Enviro pellet appliances.

Purpose

This knob attaches to the slider damper and lets you adjust the damper position by hand, which sets the fuel-to-air ratio needed for clean, complete combustion of the pellets.

Key Benefits

• Restores reliable manual control over the air wash damper
• Solid attachment point reduces wear that leads to future stripping
• Genuine Enviro part number for confirmed fitment
• Simple screw-on design with no modification to the slider mechanism

Specifications

• Diameter: 1 in.
• Part number: EF-068

Other Notes

Confirm the part number against your appliance's manual before ordering, since Sherwood Industries produces similar pellet stoves under several brand names.

This part fits 1 compatible model on record. While you're at the damper assembly, it's worth inspecting the slider damper itself and any related gaskets for wear.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.