--- product_id: 569589575 title: "Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A" brand: "lynn manufacturing" price: "5 zł" currency: PLN in_stock: false url: https://www.desertcart.pl/products/569589575-lynn-manufacturing-replacement-hearthstone-baffle-board-kit-castleton-i-8031 store_origin: PL region: Poland --- # Withstands up to 2100°F Non-carcinogenic ceramic fiber alternative Proudly made in the USA Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A **Brand:** lynn manufacturing **Price:** 5 zł **Availability:** ❌ Out of Stock ## Summary > 🔥 Upgrade your burn game with safer, stronger baffles! ## Quick Answers - **What is this?** Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A by lynn manufacturing - **How much does it cost?** 5 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/569589575-lynn-manufacturing-replacement-hearthstone-baffle-board-kit-castleton-i-8031) ## Best For - lynn manufacturing enthusiasts ## Why This Product - Trusted lynn manufacturing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Health-Safe Innovation:** Ceramic fiber alternative that eliminates respiratory hazards—breathe easy while you burn. - • **Durability Meets Design:** Rigidized grey boards crafted for long-lasting strength and chemical resistance. - • **Next-Level Heat Resistance:** Engineered to endure scorching 2100°F temperatures without warping or cracking. - • **Effortless Efficiency Upgrade:** Restore your Hearthstone Castleton I 8031 to peak EPA-compliant performance with precision-fit baffles. - • **Made in the USA, Trusted Worldwide:** Support quality and reliability with Lynn Manufacturing’s American-made excellence. ## Overview The Lynn Manufacturing Replacement Hearthstone Baffle Board Kit (Model 2442A) is a high-performance, non-carcinogenic ceramic fiber alternative designed specifically for Hearthstone Castleton I 8031 stoves. Featuring two rigidized grey boards and three cotter pins, it withstands extreme temperatures up to 2100°F, ensuring efficient secondary combustion and compliance with EPA emissions standards. Proudly made in the USA, this kit offers a durable, health-conscious upgrade to maintain optimal stove performance and reduce smoke emissions. ## Description - Replacement baffle board kit for Hearthstone Castleton I 8031- Baffles in wood stoves and inserts are required to be in good condition to burn efficiently and meet EPA emissions regulations. The baffle, when working correctly, creates a secondary high temperature burn zone to reduce smoke emissions. Over time, it is normal for baffles to deteriorate and they can be easily broken during routine maintenance. Stoves with broken or missing baffles will burn less efficiently, smoke more, and not comply with emissions regulations. To ensure your stove is working efficiently and safely, inspect your baffles yearly and replace them when they have visible damage such as cracking or missing material.- Lynn Manufacturing’s replacement baffles are designed from a special high temperature ceramic fiber alternative insulation that both insulates and can withstand high temperatures and chemical attack. This is an improved design which does not carry a respiratory health and safety warning, unlike ceramic fiber. This material is a replacement for vermiculite, ceramic fiber, and C-Cast. ## Features - 2442A Replaces: Hearthstone 90-76310 kit, includes 3120-031 and 3120-032 baffles and 3 cotter pins - Fits: Hearthstone Castleton I 8031. For Castleton 8030 use Lynn 2432A - Size: 15-1/4 "x 5-1/4" x 1/2" board, 15-1/4 "x 5" x 1/2" board, 3 cotter pins - Material: Ceramic fiber alternative board which, unlike ceramic fiber, is not classified as carcinogenic or hazardous. Board is hard, strong, withstands 2100F, and is rigidized grey for added durability. Material is comparable to Superwool Plus, SuperMag, and Insulfrax. - Made in the USA by Lynn Manufacturing, Inc. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Lynn Manufacturing | | Model Number | 2442A | | Colour | Grey | | Package Dimensions | 45.09 x 14.73 x 5.46 cm; 2.27 kg | | Item Weight | 2.27 kg | ## Images ![Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A - Image 1](https://m.media-amazon.com/images/I/71SvREXLpAL.jpg) ![Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A - Image 2](https://m.media-amazon.com/images/I/71VctKFJpZL.jpg) ![Lynn Manufacturing Replacement Hearthstone Baffle Board Kit, Castleton I 8031, 90-76310, 2 Pieces, 2442A - Image 3](https://m.media-amazon.com/images/I/91RZQUNNjGL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/569589575-lynn-manufacturing-replacement-hearthstone-baffle-board-kit-castleton-i-8031](https://www.desertcart.pl/products/569589575-lynn-manufacturing-replacement-hearthstone-baffle-board-kit-castleton-i-8031) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-11*