---
product_id: 4635309
title: "Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL, NIOSH, Cool Flow Exhalation Valve, Bayonet Connection, Silicone Face Seal, for Gases, Vapors, Dust, Maintenance, Construction,L"
brand: "3m"
price: "S/.208"
currency: PEN
in_stock: true
reviews_count: 8
category: "3 M"
url: https://www.desertcart.pe/products/4635309-rugged-comfort-quick-latch-half-facepiece-reusable-respirator-6503ql-niosh
store_origin: PE
region: Peru
---

# Quick latch one-hand drop-down 3M Cool Flow exhalation valve NIOSH-approved protection Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL, NIOSH, Cool Flow Exhalation Valve, Bayonet Connection, Silicone Face Seal, for Gases, Vapors, Dust, Maintenance, Construction,L

**Brand:** 3m
**Price:** S/.208
**Availability:** ✅ In Stock

## Summary

> 🛠️ Rugged protection meets next-level comfort—because your lungs deserve the best.

## Quick Answers

- **What is this?** Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL, NIOSH, Cool Flow Exhalation Valve, Bayonet Connection, Silicone Face Seal, for Gases, Vapors, Dust, Maintenance, Construction,L by 3m
- **How much does it cost?** S/.208 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/4635309-rugged-comfort-quick-latch-half-facepiece-reusable-respirator-6503ql-niosh)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe Easy:** Proprietary Cool Flow valve and valve cover reduce heat, moisture, and fogging for clear vision.
- • **All-Day Comfort:** Soft, resilient silicone seal and adjustable polyester/spandex straps for a secure, pressure-free fit.
- • **Certified Safety:** NIOSH-approved to reduce exposure up to 10x PEL with compatible 3M cartridges and filters.
- • **Effortless On/Off:** Quick latch design lets you drop the mask without removing headgear—stay agile on the job.
- • **Versatile Compatibility:** Bayonet connection fits all 3M bayonet-style filters—perfect for grinding, welding, painting, and more.

## Overview

The 3M Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL combines NIOSH-certified respiratory protection with innovative comfort features like a quick latch system and Cool Flow valve. Designed for professionals in construction, maintenance, and industrial environments, it offers a durable silicone seal, adjustable harness, and compatibility with all 3M bayonet-style filters. Lightweight yet rugged, it ensures secure, breathable protection against gases, vapors, and particulates while minimizing fogging and heat buildup.

## Description

The 3M Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6500 Series helps provide workers with respiratory protection in harsh, dirty work environments against airborne contaminants when used with approved 3M cartridges and filters. This facepiece combines comfort, durability, and stability with a firm, lightly textured silicone faceseal and strong body construction. The proprietary quick latch design offers an easy, one-hand touch drop-down mechanism for putting the facepiece on and taking it off while moving in and out of contaminated areas. The quick latch also eliminates the need to remove a hardhat or faceshield when lowering or raising the respirator. When properly fitted and used with approved 3M cartridges and filters, this respirator helps provide respiratory protection in workplaces at concentrations up to 10 times the Permissible Exposure Limit (PEL). While being the lightest silicone 3M half facepiece, it is still rugged enough to withstand long hours and extreme conditions. The resilient silicone faceseal offers an extended facepiece life, even keeping its shape in high-heat environments.Innovative design features include a valve cover that helps to direct exhaled breath and moisture downward and 3M’s proprietary Cool Flow Valve that helps to make breathing easier. Made to fit securely and comfortably on the head, the facepiece comes with an adjustable head harness assembly featuring long-lasting polyester/spandex straps that stretch and conform to the individual who wears the respirator. This facepiece is compatible with all 3M bayonet-style filters and cartridges to help provide respiratory protection against a variety of gases, vapors, and particulate hazards (i.e., dust, paint aerosols, etc.) according to NIOSH approvals. This filter compatibility helps to make the respirator highly versatile for many workplace environments and a variety of jobs where respiratory protection is required.Warning: Respirators help protect against certain airborne contaminants. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. Follow all local regulations.

Review: Excellent seal, comfort, and quality — great respirator - The 3M 6503QL half-face respirator is one of the best I’ve used. The seal is tight and reliable, providing excellent protection, and the Quick Latch system makes it incredibly easy to take on and off without removing your headgear — a huge convenience during active work. I also appreciate that it doesn’t have a cheap plastic or chemical smell like some other masks. The build quality is top-notch, with soft, durable materials that hold up over time and comfortable straps that stay secure without digging into your face. Overall, this is a high-performance, comfortable respirator that I’d confidently purchase again for sanding, grinding, or painting tasks. Q&A: Q: Does the Quick Latch system actually make a difference? A: Yes — it’s very convenient. You can quickly drop the mask without removing your headgear or straps. Q: Does the mask smell like plastic or rubber when worn? A: No — there’s no noticeable odor. Much better than other lower-end respirators. Q: Is it comfortable for long periods of wear? A: Absolutely. The materials are soft, and the fit is secure without pressure points. Great for extended use.
Review: Worked perfectly - The 3M Rugged Comfort Quick Latch Half Facepiece Respirator worked great for what I needed. I used it while painting panels on my 2011 Toyota Tundra, and it made a noticeable difference compared to cheaper masks. The seal is comfortable and secure, and the silicone facepiece feels solid without being uncomfortable during longer use. The quick‑latch feature is super convenient when you need to step away briefly, and the Cool Flow exhalation valve really helps keep breathing comfortable. With the proper filters installed, it did an excellent job handling paint fumes and dust. Overall, it’s well made, comfortable, and exactly what you’d expect from 3M—definitely a good investment for painting or other maintenance work.

## Features

- NIOSH-APPROVED: NIOSH, a USA federal government regulatory agency, has tested and approved the 3M Rugged Comfort 6500 Series Quick Latch Half Facepiece Reusable Respirator with 3M cartridges, filters or supplied air systems to help reduce inhaling certain airborne contaminants
- EASY ON AND OFF: Quick latch design offers an easy, one hand touch drop down mechanism for putting the face piece on and off while moving in and out of contaminated areas
- COMFORTABLE: Adjustable head harness assembly promotes a comfortable fit with 3 size adjustable head cradle; long lasting polyester/spandex straps
- COOL COMFORT: Proprietary 3M Cool Flow Valve is designed for easy exhalation to help keep the wearer more comfortable
- DURABLE: Resilient silicone faceseal provides comfort, durability, and stability with a soft but firm seal. Keeps its shape in high heat environments
- LOW PROFILE: Half face piece design offers a wide field of view and compatibility with welding and grinding shields
- REDUCES FOGGING: Exhalation Valve cover directs exhaled breath and moisture downward to reduce fogging of face shields
- COMPATIBLE: Bayonet connection is compatible with all 3M bayonet style cartridges and filters
- For industrial/occupational use only. Not for consumer sale or use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IF7RCU6 |
| Best Sellers Rank | #1,781 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Reusable Respirators |
| Brand | 3M |
| Brand Name | 3M |
| Color | Gray/Teal |
| Customer Reviews | 4.6 out of 5 stars 15,424 Reviews |
| Filter Class | P100 |
| Fit Type | Regular |
| Global Trade Identification Number | 00051131494923 |
| Included Components | Respirator & Instruction Guide |
| Item Dimensions D x W x H | 8"D x 4"W x 6"H |
| Item Package Quantity | 1 |
| Item Type Name | Reusable Respirator |
| Item Weight | 0.37 Pounds |
| Manufacturer | 3M |
| Material | Silicone |
| Material Features | Recyclable |
| Number of Items | 1 |
| Pattern | Respirator |
| Product Style | Large |
| Recommended Uses For Product | Grinding, Welding |
| Reusability | Reusable |
| Size | 1 Count (Pack of 1) |
| Special Features | Long Lasting,Reusable |
| Style Number | 051131494928 |
| Unit Count | 1 Count |
| Warranty Description | As Labeled |

## Product Details

- **Brand:** 3M
- **Color:** Gray/Teal
- **Filter Class:** P100
- **Number of Items:** 1
- **Size:** 1 Count (Pack of 1)

## Images

![Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL, NIOSH, Cool Flow Exhalation Valve, Bayonet Connection, Silicone Face Seal, for Gases, Vapors, Dust, Maintenance, Construction,L - Image 1](https://m.media-amazon.com/images/I/71reIlFUhHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent seal, comfort, and quality — great respirator
*by P***2 on July 29, 2025*

The 3M 6503QL half-face respirator is one of the best I’ve used. The seal is tight and reliable, providing excellent protection, and the Quick Latch system makes it incredibly easy to take on and off without removing your headgear — a huge convenience during active work. I also appreciate that it doesn’t have a cheap plastic or chemical smell like some other masks. The build quality is top-notch, with soft, durable materials that hold up over time and comfortable straps that stay secure without digging into your face. Overall, this is a high-performance, comfortable respirator that I’d confidently purchase again for sanding, grinding, or painting tasks. Q&A: Q: Does the Quick Latch system actually make a difference? A: Yes — it’s very convenient. You can quickly drop the mask without removing your headgear or straps. Q: Does the mask smell like plastic or rubber when worn? A: No — there’s no noticeable odor. Much better than other lower-end respirators. Q: Is it comfortable for long periods of wear? A: Absolutely. The materials are soft, and the fit is secure without pressure points. Great for extended use.

### ⭐⭐⭐⭐⭐ Worked perfectly
*by M***D on February 25, 2026*

The 3M Rugged Comfort Quick Latch Half Facepiece Respirator worked great for what I needed. I used it while painting panels on my 2011 Toyota Tundra, and it made a noticeable difference compared to cheaper masks. The seal is comfortable and secure, and the silicone facepiece feels solid without being uncomfortable during longer use. The quick‑latch feature is super convenient when you need to step away briefly, and the Cool Flow exhalation valve really helps keep breathing comfortable. With the proper filters installed, it did an excellent job handling paint fumes and dust. Overall, it’s well made, comfortable, and exactly what you’d expect from 3M—definitely a good investment for painting or other maintenance work.

### ⭐⭐⭐⭐⭐ Best option for airflow & comfort.
*by T***W on February 19, 2026*

I really like how this is designed with the exhaust at the bottom, best option to avoid fogging. Simple to operate, fits and wears well. Materials feel like good sturdy quality. No weird smell.

## Frequently Bought Together

- 3M Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6503QL, NIOSH, Cool Flow Exhalation Valve, Bayonet Connection, Silicone Face Seal, for Gases, Vapors, Dust, Maintenance, Construction,L
- 3M P100 Respirator Cartridge/Filter 60923, 1 Pair, NIOSH Approved, Helps Protect Against Organic Vapors, Acid Gases, and Particulates, Magenta, Yellow
- 3M 2091 P100 Particulate Filter, 3 Pairs

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-17*