Lynn Manufacturing Replacement Enviro, Hudson River & Vista Flame Firebox Insulation EF-126, 2331E

2331E Firebox Insulation – Replaces EF-126 – Fits Enviro, Hudson River & Vista Flame Stoves – High-Temperature Insulation Blanket – Superwool Plus – Made in USA

Restore proper heat retention and protect your stove’s firebox with the Lynn Manufacturing 2331E Replacement Firebox Insulation. Designed as a direct replacement for part EF-126, this high-temperature insulation blanket is compatible with select Enviro, Hudson River, and Vista Flame stoves. Manufactured from advanced Superwool Plus, this non-carcinogenic ceramic fiber alternative provides superior thermal protection, durability, and long service life in high-heat environments.

Key Features:
• Direct replacement for EF-126 firebox insulation
• Fits Enviro, Hudson River, and Vista Flame stoves
• High-temperature insulation for firebox protection
• Superwool Plus material – safer ceramic fiber alternative
• Helps retain heat and improve stove efficiency
• Lightweight, flexible blanket design for easy installation
• Made in the USA by Lynn Manufacturing

Specifications:
• Part Number: 2331E
• Replaces: EF-126
• Product Type: Firebox Insulation Blanket
• Material: Superwool Plus ceramic fiber alternative
• Color: White / off-white insulation material
• Temperature Rating: Up to 2100°F
• Manufacturer: Lynn Manufacturing
• Country of Origin: USA

Compatible Stove Brands:
• Enviro
• Hudson River
• Vista Flame
• (Fits models using EF-126 insulation)

Fitment Note:
This insulation is designed for units using part number EF-126. Always verify your stove model and existing insulation dimensions before ordering.

Important Note:
This product is made from Superwool Plus, a modern pyro-ceramic insulation material engineered for high-temperature applications. It is not fiberglass or traditional ceramic fiber. This material is designed to withstand direct heat exposure while providing improved safety and durability.

Pairs Well With:
Baffle boards, firebrick panels, combustion chamber components, and other internal stove insulation parts.

Why Choose the Lynn Manufacturing 2331E Firebox Insulation?
Worn or damaged insulation can cause heat loss, reduced efficiency, and overheating of stove components. Replacing your firebox insulation with the 2331E helps maintain proper heat containment, improves combustion performance, and protects the structural integrity of your stove.

Installation Instructions:
Allow the stove to cool completely before servicing.
Remove panels or components to access the insulation area.
Carefully remove the old insulation material.
Clean and inspect the firebox area.
Install the new 2331E insulation in the correct position.
Ensure full coverage and proper placement.
Reassemble components before operation.

Installation Tip:
Always replace damaged insulation promptly. Operating your stove with worn insulation can reduce efficiency and lead to excessive heat transfer to critical components.

Maintain heat efficiency, protect your stove, and ensure reliable performance with the Lynn Manufacturing 2331E Firebox Insulation—engineered for durability and high-temperature protection.