--- product_id: 3227461 title: "National Allergy 100% Cotton Twin Duvet Cover Protector, 66x86 in, White" brand: "national allergy" price: "R2811" currency: ZAR in_stock: true category: "National Allergy" url: https://www.desertcart.co.za/products/3227461-national-allergy-100-cotton-twin-duvet-cover-protector-66x86-in store_origin: ZA region: South Africa --- # 300 thread count premium cotton 66x86 inch perfect twin fit 2.6 micron pore size allergen barrier National Allergy 100% Cotton Twin Duvet Cover Protector, 66x86 in, White **Brand:** national allergy **Price:** R2811 **Availability:** ✅ In Stock ## Summary > 🛡️ Sleep Protected, Live Elevated — The Cotton Cover That Has Your Back ## Quick Answers - **What is this?** National Allergy 100% Cotton Twin Duvet Cover Protector, 66x86 in, White by national allergy - **How much does it cost?** R2811 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/3227461-national-allergy-100-cotton-twin-duvet-cover-protector-66x86-in) ## Best For - national allergy enthusiasts ## Why This Product - Trusted national allergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Twin Fit:** Precisely sized 66x86 inches to fully encase your comforter with a sleek zipper closure. - • **Quiet Comfort, All Night:** Soft, breathable 300 thread count cotton moves silently, keeping your bed cozy and cool. - • **Breathe Easy, Sleep Better:** Hypoallergenic cotton weave blocks dust & allergens for a healthier night's rest. - • **Doctor-Recommended Allergy Defense:** USA-designed fabric trusted by experts to safeguard your bedding environment. - • **Effortless Care, Lasting Freshness:** Machine washable and durable for easy maintenance and long-term protection. ## Overview The National Allergy 100% Cotton Twin Duvet Cover Protector offers a breathable, hypoallergenic barrier with a 300 thread count cotton fabric and a 2.6-micron pore size to shield your comforter from dust and allergens. Sized at 66x86 inches with a secure zipper closure, this machine-washable protector combines premium comfort with doctor-recommended allergy defense, making it an essential upgrade for clean, cool, and quiet sleep. ## Description National Allergy 100-percent cotton allergy duvet protector allows you to encase your duvets for advanced protection. National Allergy is one of the more recognized allergy fabric names in the market. Our fabric is a patented, high construction piece of material and is an advanced protection solution. Cool, smooth feeling you get with your best cotton sheets. It is easy care machine wash and dry. ## Features - 100% Cotton - Made in the USA or Imported - PROTECT THE COMFORTER YOU LOVE: This 100% cotton duvet protector fully surrounds an existing twin duvet or comforter to help keep it clean and protected. The 66 x 86 inch encasement includes the protector only; duvet insert is not included. - QUIET, BREATHABLE COMFORT: National Allergy's hypoallergenic duvet covers feature 300 thread count cotton allows airflow & moves quietly as you sleep, so your bed still feels comfortable & familiar. The tight weave has a 2.6-micron mean pore size. - A CALMER CHOICE FOR ALLERGY-CONSCIOUS SLEEP: The hypoallergenic cotton encasement adds a soft, breathable layer of everyday dust protection. National Allergy protectors are USA-designed and recommended by doctors. - EASY TO WASH, EASY TO LIVE WITH: Machine-washable cotton makes routine bedding care simpler. Measure your duvet before ordering for the best fit, then wash and reuse the durable encasement whenever your bed needs a refresh. - MEASURE THE COMFORTER, NOT THE BED: Twin fits a 66 by 86 inch insert. Measure your own comforter and choose the closest listed size. Protective cover only; no comforter included. Good for guest rooms, dorm rooms, kids rooms, and homes with pets. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002R0DRA6 | | Best Sellers Rank | #127,216 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #9 in Bedding Duvet Covers | | Brand | National Allergy | | Brand Name | National Allergy | | Closure Type | Zipper | | Color | White | | Customer Reviews | 4.2 out of 5 stars 1,409 Reviews | | Fabric Type | 100% Cotton | | Fabric Warmth Description | Heavy | | Global Trade Identification Number | 00803650004790 | | Item Dimensions L x W | 66"L x 86"W | | Item Display Dimensions | 66 inches | | Item Highlight | Twin Duvet Protector, Cotton Comforter Cover, 2.6 Micron, Zipper Closure, Hypoallergenic, Machine Washable, 66 x 86 | | Item Type Name | Duvet Cover | | Item Weight | 1.9 pounds | | Manufacturer | National Allergy | | Manufacturer Part Number | 10021 | | Manufacturer Warranty Description | Lifetime Warranty | | Material Type | Cotton | | Model Number | 10021 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Machine Washable | | Size | Twin (66x86) | | Thread Count | 300 | | UPC | 803650004790 | | Unit Count | 1 Count | ## Product Details - **Brand:** National Allergy - **Color:** White - **Fabric Type:** 100% Cotton - **Pattern:** Solid - **Size:** Twin (66x86) ## Images ![National Allergy 100% Cotton Twin Duvet Cover Protector, 66x86 in, White - Image 1](https://m.media-amazon.com/images/I/51Oev8+cz2L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - National Allergy Premium 100% Cotton Duvet Comforter Protector - Twin Size - 66" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen - Set of 4 Standard/Queen AllerEase Pillow Protectors - Temperature Balancing, Allergist Recommended - Premium Breathable, Zippered Protectors - AllerEase Ultimate Allergy Protection and Comfort Zippered Mattress Protector, Twin --- ## 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.co.za/products/3227461-national-allergy-100-cotton-twin-duvet-cover-protector-66x86-in](https://www.desertcart.co.za/products/3227461-national-allergy-100-cotton-twin-duvet-cover-protector-66x86-in) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-11*