--- product_id: 149788062 title: "Seal Tight Damper 13\" x 18\", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys" brand: "us fireplace products" price: "2326.16 DT" currency: TND in_stock: true category: "Us Fireplace Products" url: https://www.desertcart.tn/products/149788062-seal-tight-damper-13-x-18-air-tight-chimney-damper store_origin: TN region: Tunisia --- # Air tight seal for max heat retention Dual gasket system for energy efficiency 13" x 18" precision fit Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys **Brand:** us fireplace products **Price:** 2326.16 DT **Availability:** ✅ In Stock ## Summary > 🔥 Lock your heat, unlock your comfort! ## Quick Answers - **What is this?** Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys by us fireplace products - **How much does it cost?** 2326.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/149788062-seal-tight-damper-13-x-18-air-tight-chimney-damper) ## Best For - us fireplace products enthusiasts ## Why This Product - Trusted us fireplace products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Install:** Comes fully assembled for hassle-free setup—no extra parts needed. - • **Seal in the Warmth:** Air tight design locks in heat, slashing energy waste. - • **Premium Alloy Steel:** Durable powder-coated steel resists wear and looks sleek. - • **Double Gasket Defense:** Two-layer gasket system ensures unbeatable sealing performance. - • **Tailored for Wood Fireplaces:** Specifically engineered for open, wood-burning masonry chimneys. ## Overview The US Fireplace Products Seal Tight Damper (13" x 18") is a premium air-tight chimney damper designed exclusively for wood-burning masonry fireplaces. Featuring a dual gasket system and durable alloy steel construction with a powder-coated finish, it maximizes heat retention and energy efficiency. Fully assembled for easy installation, this damper enhances fireplace performance by preventing heat loss without requiring additional fire safety devices. ## Description Buy US Fireplace Products - Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys: Chimney Caps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Air Tight Seal: This US Fireplace Products Seal Tight Damper provides an air tight seal for your fireplace damper, ensuring maximum efficiency and heat retention in your home. - High-Tech Gasket System: Designed with two gaskets, this damper guarantees the most efficient seal possible, reducing heat loss and saving you energy costs. - The primary gasket sits in a channel inside the damper frame, while the secondary, liquid gasket, sits underneath the front portion of the damper lid. - The Seal Tight Damper does not require a fire safety device, is made of the highest quality material allowing for easy operation and comes completely assembled and ready to install. - The Seal Tight Damper is made for use only with open, wood burning, masonry fireplace chimneys and is not suitable for use on chimneys serving vented gas logs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003JVAYC6 | | Best Sellers Rank | #440,700 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #34 in Fireplace Chimney Caps | | Brand | US Fireplace Products | | Brand Name | US Fireplace Products | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 208 Reviews | | Finish Type | Powder Coated | | Finish Types | Powder Coated | | Item Dimensions L x W | 18"L x 13"W | | Item Weight | 5.1 Pounds | | Manufacturer | US FIREPLACE PRODUCTS | | Manufacturer Part Number | ST1318 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 1207 | | Product Dimensions | 18"L x 13"W | | Style Name | Chain | | UPC | 633210535347 609408343094 | ## Product Details - **Brand:** US Fireplace Products - **Color:** Black - **Item Weight:** 5.1 Pounds - **Material:** Alloy Steel - **Product Dimensions:** 18"L x 13"W ## Images ![Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - Image 1](https://m.media-amazon.com/images/I/51KYVeZR0mL.jpg) ![Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - Image 2](https://m.media-amazon.com/images/I/51Y2Z7Wug9L.jpg) ![Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - Image 3](https://m.media-amazon.com/images/I/51ZprwwDb-L.jpg) ![Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - Image 4](https://m.media-amazon.com/images/I/41yJzAY0zEL.jpg) ![Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - Image 5](https://m.media-amazon.com/images/I/61GjrRhKiTL.jpg) ## Frequently Bought Together - US Fireplace Products - Seal Tight Damper 13" x 18", Air Tight Chimney Damper, Suitable for Wood Burning, Masonry Fireplace Chimneys - DAP 7079818854 High Heat Mortar Fire Stop Caulk, 10 Fluid Ounces, Black, 10 Ounce --- ## 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.tn/products/149788062-seal-tight-damper-13-x-18-air-tight-chimney-damper](https://www.desertcart.tn/products/149788062-seal-tight-damper-13-x-18-air-tight-chimney-damper) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-05*