--- product_id: 240089228 title: "Flueblocker for 13\"x35\" Chimney - Draft Stopper Wool Fireplace Plug" brand: "flueblocker" price: "59551 som" currency: KGS in_stock: true category: "Flueblocker" url: https://www.desertcart.kg/products/240089228-flueblocker-for-13x35-chimney-draft-stopper-wool-fireplace-plug store_origin: KG region: Kyrgyzstan --- # 100% Herdwick wool - natural & renewable Fits up to 13"x35" flue - custom trim for perfect fit Blocks drafts & heat loss - IECC 2009 compliant Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug **Brand:** flueblocker **Price:** 59551 som **Availability:** ✅ In Stock ## Summary > 🐑 Seal in warmth, block out the chill—your fireplace’s new best friend! ## Quick Answers - **What is this?** Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug by flueblocker - **How much does it cost?** 59551 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/240089228-flueblocker-for-13x35-chimney-draft-stopper-wool-fireplace-plug) ## Best For - flueblocker enthusiasts ## Why This Product - Trusted flueblocker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sustainable Wool Power:** Crafted from dense Herdwick wool, this plug offers eco-friendly durability that lasts over a decade. - • **Precision Fit, Zero Hassle:** Trim to size and install in seconds—no tools, adhesives, or complicated setups required. - • **Year-Round Comfort Booster:** Seals out cold drafts, odors, and noise while locking in your home's warmth through multiple seasons. - • **Energy Savings That Pay Off:** Meets energy code standards and can reduce heating bills enough to cover its cost in one season. - • **Trusted & Tax Credit Eligible:** Recommended by pros, backed by warranty, and may qualify for federal tax incentives under the Inflation Reduction Act. ## Overview The Flueblocker for 13"x35" chimneys is a reusable, pressure-fit wool draft stopper made from 100% natural Herdwick wool. Designed to block drafts, odors, and heat loss, it fits rectangular flues up to 13"x35" and installs in seconds without tools. Durable for 10+ years, IECC 2009 compliant, and potentially eligible for federal tax credits, it’s the smart, sustainable solution for energy-conscious homeowners and renters. ## Description Buy Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug: Chimney Caps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Dense Herdwick Wool Construction: The Flueblocker is a durable wool alternative to inflatable Chimney Balloons. Built from 100% Herdwick wool sourced from heritage sheep farms in Cumbria, England, this chimney blocker weighs 2.6 lbs and holds its rigid shape season after season. Reusable for 10+ years of seasonal install-and-remove cycles and backed by a 1-year limited warranty. Wool is a naturally renewable fiber - Sizing and Custom Fit: This model fits rectangular flue openings up to 13" x 35" (actual wool dimensions 14" x 36" for a pressure fit). Measure the width and depth of your flue opening just above the firebox, then choose a Flueblocker at least 1 inch larger than each dimension. Trim edges with scissors for a snug custom fit. Designed for rectangular flues only; check your flue shape before ordering. Multiple sizes available for other chimney flue openings - Drafts, Odors, and Heat Loss Blocked: An open chimney flue lets cold air, odors, noise, and debris into your home while warm air escapes up the vent. The Flueblocker chimney draft stopper pressure-fits snugly to help block drafts, reduce fireplace odors, and retain heat during fall, winter, and spring. IECC 2009 compliant (section 402.4.2) as a prescriptive insulation product; may pay for itself in one heating season by reducing heat loss - No Tools, Installs in Seconds: Press the Flueblocker into the flue just above the firebox; the pressure fit holds it firmly with no hardware or adhesives. Works with or without an existing damper, whether broken, missing, or functioning. Removal is simple; pull it out before you burn. Important: You must remove the Flueblocker before lighting fireplace. - Compatibility and Tax Credit Info: The Flueblocker cannot be used with active vented gas log sets; gas logs must be fully disabled or removed first. For wood-burning and unused fireplaces, it is recommended by chimney professionals and energy auditors. As an air sealing and insulation product, it may qualify for federal tax credits under the Inflation Reduction Act (HR 5376). Made in England. Ideal for homeowners or renters with seasonal or unused indoor fireplaces ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K1J95ZT | | Best Sellers Rank | #264,707 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #21 in Fireplace Chimney Caps | | Brand Name | Flueblocker | | Color | Natural | | Customer Reviews | 4.4 4.4 out of 5 stars (425) | | Global Trade Identification Number | 00852586007252 | | Item Dimensions L x W x Thickness | 36"L x 14"W x 1"Th | | Item Weight | 2.6 pounds | | Manufacturer | Chimney Sheep | | Manufacturer Part Number | FB13x35REC | | Manufacturer Warranty Description | 1 year limited warranty. | | Material Type | Wool | | Maximum Gap Fill | 13 inches | | Model Number | FB13x35REC | | Number of Items | 1 | | Number of Pieces | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** Flueblocker - **Color:** Natural - **Material:** Wool - **Maximum Gap Fill:** 13 inches - **Product Dimensions:** 36"L x 14"W x 1"Th ## Images ![Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug - Image 1](https://m.media-amazon.com/images/I/71fH2idLbdL.jpg) ![Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug - Image 2](https://m.media-amazon.com/images/I/41Yg2mNmFiL.jpg) ![Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug - Image 3](https://m.media-amazon.com/images/I/51Jy95PG7-L.jpg) ![Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug - Image 4](https://m.media-amazon.com/images/I/51xI-F3leqL.jpg) ![Flueblocker for 13"x35" Chimney - Draft Stopper Wool Fireplace Plug - Image 5](https://m.media-amazon.com/images/I/513M6La3yXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do I determine the correct size for my fireplace flue?** A: Measure your flue's interior and choose a Flueblocker the same size or slightly larger. The wool pad pressure-fits and can be trimmed with scissors. Use the sizing guide to match your flue shape—round, square, or rectangular. **Q: How difficult is installation? Do I need any special tools or supports?** A: Choose an install spot you can reach by hand. Measure with a tape or ruler. A narrow area above the firebox is ideal. For higher spots, use 6” handle extenders to place the wool pad securely. **Q: Will the product completely block cold drafts, odors, and heat loss?** A: When fitted correctly, the FlueBlocker stops heating/cooling loss, drafts and odors from a dormant chimney. To eliminate odor, make sure you vacuum out all the ash from the firebox and seal any ash chute or outside intake attached to the firebox. **Q: Which is right for my situation – a FlueBlocker or a Chimney Balloon?** A: The Flueblocker is a durable, reusable chimney plug that handles moisture and is ideal for long-term use. The Chimney Balloon offers a tight seal and a breakaway feature for safety if a fire is lit accidentally. **Q: How durable is the material? Is it worth the price?** A: Chimney is harsh, moist, acidic environments. The Flueblocker uses coarse ionized Herdwick wool and durable resin hardware to seal air, wick moisture and resist odors. Chimney Balloons use a heat-reactive laminate to withstand chimney air conditions. ## Frequently Bought Together - Flueblocker for 13"X35" Chimney Flue – Chimney Sheep Fireplace Draft Stopper Plug Replacement Damper Fireplace Tool – Better Than Inflatable Pillow or Balloon–Save Energy Block Odor & Debris - Flueblocker for 16"X16" Square Chimney Flue - Chimney Sheep Fireplace Draft Stopper Replacement Damper Fireplace Plug - Better Than Inflatable Pillow or Balloon - Save Energy Block Odor & Debris --- ## 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.kg/products/240089228-flueblocker-for-13x35-chimney-draft-stopper-wool-fireplace-plug](https://www.desertcart.kg/products/240089228-flueblocker-for-13x35-chimney-draft-stopper-wool-fireplace-plug) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-22*