--- product_id: 663109062 title: "Window Air Conditioner Covers for Inside 21\"W x 15\"H x 3.5\"D, Beige" brand: "tohonfoo" price: "€ 192.14" currency: EUR in_stock: true category: "Tohonfoo" url: https://www.desertcart.it/products/663109062-window-air-conditioner-covers-for-inside-21w-x-15h-x store_origin: IT region: Italy --- # hook-and-loop secure straps draft-blocking insulation 3-layer thermal barrier Window Air Conditioner Covers for Inside 21"W x 15"H x 3.5"D, Beige **Brand:** tohonfoo **Price:** € 192.14 **Availability:** ✅ In Stock ## Summary > ❄️ Seal in warmth, block the chill — winter-proof your AC like a pro! ## Quick Answers - **What is this?** Window Air Conditioner Covers for Inside 21"W x 15"H x 3.5"D, Beige by tohonfoo - **How much does it cost?** € 192.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/663109062-window-air-conditioner-covers-for-inside-21w-x-15h-x) ## Best For - tohonfoo enthusiasts ## Why This Product - Trusted tohonfoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Cord Routing:** Dual closable cord holes for flexible, airtight power cable management - • **Snug & Slip-Free Fit:** Pre-sewn adhesive-backed hook-and-loop straps ensure no slipping or shifting - • **Perfect Fit Guarantee:** Designed for AC units ≤21"W x 15"H x 3.5"D—measure before you buy! - • **Energy-Smart Insulation:** Blocks cold drafts to cut winter heating costs effectively - • **Triple-Layer Thermal Defense:** 600D waterproof Oxford, 2mm pearl cotton & reflective foil for unbeatable winter warmth ## Overview The TOHONFOO Window Air Conditioner Cover features a robust triple-layer insulation system combining waterproof Oxford fabric, pearl cotton foam, and heat-reflective aluminum foil. Designed for indoor AC units up to 21"W x 15"H x 3.5"D, it uses strong hook-and-loop straps with adhesive backing for a secure, draft-proof fit. Dual closable cord holes add convenience while minimizing heat loss, helping reduce winter energy bills with a sleek, beige design that blends seamlessly into your space. ## Description Buy Window Air Conditioner Covers for Inside 21"W x 15"H x 3.5"D, Beige | 3-Layer insulated window AC cover, with aluminum foil & EPE foam, hook-and-loop fastening around edges for tight seal: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Three-Layer Thermal Barrier – Built for Harsh Winter Winds】Unlike ordinary cotton covers, the Tohonfoo AC covers for inside uses a triple-layer system – 600D waterproof, tear-resistant Oxford fabric, 2mm pearl cotton, and heat-reflective aluminum foil – for superior windproof warmth in snow and freezing winds. Care: Do not machine or hand wash. Wipe dust with a damp cloth and air-dry; avoid scrubbing or twisting to protect the inner foil insulation - 【Please Choose the Right Size】 The inner dimensions of this air conditioner cover indoor are 21"W x 15"H x 3.5"D, fitting most AC units with outer dimensions of ≤20.5"W x 14.5"H x 3.5"D. Note: Please measure your unit's width, height, and depth (including any protruding parts) before purchasing to ensure a proper fit - 【Strong Hook-and-Loop Straps – No More Slipping】Unlike drawstring covers that tend to shift and slide around while you're putting them on, our indoor air conditioner cover features pre-sewn and adhesive-backed hook-and-loop straps for quick, fuss-free installation and a snug, airtight seal that blocks drafts effectively. The adhesive backing stays firmly on your AC unit, so when the cover is no longer needed, simply unfasten the straps and remove it – no need to re-peel the adhesive each time - 【Cut Winter Energy Costs】This indoor indoor ac cover for window unit effectively blocks cold drafts and minimizes heat transfer during winter months, helping you reduce heating costs. Its insulated design creates a thermal barrier to keep warm air in and cold air out - 【Two Closable Cord Holes】 Our winter window AC covers indoor feature dual closable cable openings on both sides, allowing you to route the power cord from either side for added convenience. These openings also let you make slight adjustments to the cover's position for a tighter, more customized fit, while the closable design keeps the ports fully sealed against drafts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9MF55PZ | | Best Sellers Rank | #43,603 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #55 in Accessories (Home & Kitchen) | | Brand | TOHONFOO | | Brand Name | TOHONFOO | | Closure Type | Hook & Loop | | Color | Beige | | Customer Reviews | 4.4 out of 5 stars 449 Reviews | | Item Highlight | 3-Layer insulated window AC cover, with aluminum foil & EPE foam, hook-and-loop fastening around edges for tight seal | | Item Type Name | Air Conditioner Cover Indoor | | Item Weight | 0.23 kg | | Manufacturer | TOHONFOO | | Manufacturer Part Number | HF-ACCI-21-15-3.5-BG | | Material | Oxford fabric | | Material Type | Oxford fabric | | Model Number | HF-ACCI-21-15-3.5-BG | | Number of Items | 1 | | Strap Type | Velcro strap | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** TOHONFOO - **Color:** Beige - **Item Weight:** 0.23 kg - **Material:** Oxford fabric - **Water Resistance Level:** Water Resistant ## Images ![Window Air Conditioner Covers for Inside 21"W x 15"H x 3.5"D, Beige - Image 1](https://m.media-amazon.com/images/I/81xdIne70xL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.it/products/663109062-window-air-conditioner-covers-for-inside-21w-x-15h-x](https://www.desertcart.it/products/663109062-window-air-conditioner-covers-for-inside-21w-x-15h-x) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-10-03*