---
product_id: 6003716
title: "Frost King WB Marvin AWS1837 Adjustable Window Screen, 18in High x Fits 21-37in Wide"
brand: "frost king"
price: "28.30 OMR"
currency: OMR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.om/products/6003716-frost-king-wb-marvin-aws1837-adjustable-window-screen-18in-high
store_origin: OM
region: Oman
---

# Adjusts 21-37in wide Zinc-plated nails included Galvanized metal rails Frost King WB Marvin AWS1837 Adjustable Window Screen, 18in High x Fits 21-37in Wide

**Brand:** frost king
**Price:** 28.30 OMR
**Availability:** ✅ In Stock

## Summary

> 🪟 Upgrade your view, block the bugs—fit, flow, and freedom in one screen!

## Quick Answers

- **What is this?** Frost King WB Marvin AWS1837 Adjustable Window Screen, 18in High x Fits 21-37in Wide by frost king
- **How much does it cost?** 28.30 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/6003716-frost-king-wb-marvin-aws1837-adjustable-window-screen-18in-high)

## Best For

- frost king enthusiasts

## Why This Product

- Trusted frost king brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Proudly manufactured domestically, supporting quality craftsmanship and local industry.
- • **Bright Mesh Screen:** High-visibility mesh allows maximum natural light and airflow while keeping pesky insects out—breathe easy and stay bug-free.
- • **Durable Build Quality:** Galvanized metal rails combined with varnished wood ends and tanned corners deliver long-lasting sturdiness and maintain screen shape.
- • **Custom Fit Flexibility:** Easily extends to fit windows from 21 to 37 inches wide, ensuring a perfect, tailored fit for your unique space.
- • **Effortless Installation:** Comes with zinc-plated nails and a simple inside mount design for quick, hassle-free setup—no professional needed.

## Overview

The Frost King WB Marvin AWS1837 Adjustable Window Screen offers a versatile fit for windows 21 to 37 inches wide with durable galvanized rails and varnished wood ends. Featuring a bright mesh screen for optimal light and airflow, it includes zinc-plated nails for easy installation. Designed for lasting sturdiness with tanned corners to keep the frame square, this American-made screen is the perfect upgrade for a bug-free, breathable home environment.

## Description

Product Description 18-Inch x 21-Inch - 37-Inch Metal Rail Extension Window Screen. This is a bright, mesh screen. Wire extends from 21-Inch to 37-Inch. Galvanized rails and varnished wood ends. Machine clamped into metal rails. Extra sturdy, tanned corners keep screens square. Comes with zinc-plated nails. From the Manufacturer 18-Inch x 21-Inch - 37-Inch Metal Rail Extension Window Screen. This is a bright, mesh screen. Wire extends from 21-Inch to 37-Inch. Galvanized rails, and varnished wood ends. Machine clamped into metal rails. Extra sturdy, tanned corners keep screens square. Comes with zinc-plated nails. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information 1-800-526-5265 See more

Review: Great product - Great screen. Built well, easy to use. I’m buying more!
Review: Easy, Inexpensive Solutions to Summer Doldrums - Although my pool has a screen cage, the water draws mosquitoes, and the homebuilder "assumed" that screens would not be needed on the doors and windows opening into the cage... Not so, therefore, I purchased the 62" x 81" Fitlife Magnetic Door Screen for the French doors opening onto the pool, and 10" Louvered screens for the bathroom, and several 18" Adjustable Window screens for the living and breakfast rooms.. all of which open onto the pool. The louvers work well over the tub for privacy and removal of steam, but one does not get a "breeze" from them. Thermwell Products AWS1207 10x21-37 Louver... The 18" screens are marvelous, enabling cross ventilation without insect/mosquito invasion. Frost King WB Marvin AWS1837 Adjustable Window... The Magnetic Door Screen: TheFitLife 62''x81'' Magnetic Screen Door Fits... This is the best of all. Now, I keep both doors wide open, go in and out with ease. Be careful installing this. If you pull the sides out too tightly, the middle magnets can't operate... but, if you take your time and do it right, you will be thrilled. mariana

## Features

- Plastic
- Made in the USA
- Bright mesh screen wire
- Extends from 21 inch to 37 inch
- Zinc Plated nails
- 18-Inch X 21-Inch - 37-Inch Metal Rail Extension Window Screen
- Bright, Mesh Screen
- Wire Extends From 21-Inch To 37-Inch
- Galvanized Rails, And Varnished Wood Ends
- Extra Sturdy, Tanned Corners Keep Screens Square

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ALWIZR2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #527,973 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #459 in Window Screens |
| Brand | Frost King |
| Certification | Expands in a range of 21-37 in wide to fit windows of differing sizes |
| Color | Clear |
| Control Type | Manual |
| Customer Reviews | 4.4 4.4 out of 5 stars (903) |
| Date First Available | May 26, 2008 |
| Fabric Type | Plastic |
| Global Trade Identification Number | 00733353441946 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.48 ounces |
| Item model number | AWS1837 |
| Manufacturer | THERMWELL PRODUCTS |
| Material | Plastic |
| Mounting Type | Inside Mount |
| Number Of Panels | 1 |
| Number of Items | 1 |
| Opacity | 0.5 inches |
| Operation Mode | Manual |
| Part Number | AWS1837 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean Only |
| Product Dimensions | 21"L x 1"W |
| Recommended Uses For Product | Indoor |
| Room Type | Living Room |
| Shape | Rectangular |
| Size | 1"W x 21"H |
| Special Feature | Easy to Assembly |
| Special Features | Easy to Assembly |
| Specific Uses For Product | Window |
| Style | 18" H x Fits 21-37" Wide |
| UPC | 733353441946 |
| Warranty Description | Warranty |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Frost King
- **Color:** Clear
- **Material:** Plastic
- **Opacity:** 0.5 inches
- **Product Dimensions:** 21"L x 1"W

## Images

![Frost King WB Marvin AWS1837 Adjustable Window Screen, 18in High x Fits 21-37in Wide - Image 1](https://m.media-amazon.com/images/I/A1aBqtiTAmL.jpg)
![Frost King WB Marvin AWS1837 Adjustable Window Screen, 18in High x Fits 21-37in Wide - Image 2](https://m.media-amazon.com/images/I/91F2qGMxF5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by K***D on November 12, 2025*

Great screen. Built well, easy to use. I’m buying more!

### ⭐⭐⭐⭐⭐ Easy, Inexpensive Solutions to Summer Doldrums
*by A***R on June 3, 2017*

Although my pool has a screen cage, the water draws mosquitoes, and the homebuilder "assumed" that screens would not be needed on the doors and windows opening into the cage... Not so, therefore, I purchased the 62" x 81" Fitlife Magnetic Door Screen for the French doors opening onto the pool, and 10" Louvered screens for the bathroom, and several 18" Adjustable Window screens for the living and breakfast rooms.. all of which open onto the pool. The louvers work well over the tub for privacy and removal of steam, but one does not get a "breeze" from them. Thermwell Products AWS1207 10x21-37 Louver... The 18" screens are marvelous, enabling cross ventilation without insect/mosquito invasion. Frost King WB Marvin AWS1837 Adjustable Window... The Magnetic Door Screen: TheFitLife 62''x81'' Magnetic Screen Door Fits... This is the best of all. Now, I keep both doors wide open, go in and out with ease. Be careful installing this. If you pull the sides out too tightly, the middle magnets can't operate... but, if you take your time and do it right, you will be thrilled. mariana

### ⭐⭐⭐⭐ These screens are pretty flimsy and still the best $7 I've spent lately
*by S***H on August 5, 2020*

Let's be clear: these things are JUNK. I ordered three, and the screen part separated from the wood on all of them within a few uses. The wood on one has split on the bottom now after a few months. With that said, they're $7 each, extremely cheap, especially if you need to buy more than one, and they do they job. They fit all of my windows fairly securely and I don't worry about my cat accidentally jumping out. With the gaps in the screen and wood frame, I have to readjust the screen to not leave any huge holes where it came loose, but they do allow me to open my windows and provide coverage for all but those few gaps. For $7 I'm happy enough. The feeling of fresh air blowing through my house is worth it.

---

## 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.com.om/products/6003716-frost-king-wb-marvin-aws1837-adjustable-window-screen-18in-high](https://www.desertcart.com.om/products/6003716-frost-king-wb-marvin-aws1837-adjustable-window-screen-18in-high)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-14*