---
product_id: 269020724
title: "F273699 Fuel Filter"
brand: "mr. heater"
price: "S/.187"
currency: PEN
in_stock: true
reviews_count: 5
category: "Mr. Heater"
url: https://www.desertcart.pe/products/269020724-f273699-fuel-filter
store_origin: PE
region: Peru
---

# Optimized for 20+ lb propane tanks Prevents heater malfunctions Metal construction for durability F273699 Fuel Filter

**Brand:** mr. heater
**Price:** S/.187
**Availability:** ✅ In Stock

## Summary

> 🛠️ Filter the fuel, fuel the adventure!

## Quick Answers

- **What is this?** F273699 Fuel Filter by mr. heater
- **How much does it cost?** S/.187 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/269020724-f273699-fuel-filter)

## Best For

- mr. heater enthusiasts

## Why This Product

- Trusted mr. heater brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust metal design ensures long-term protection and reliability.
- • **Hassle-Free Maintenance:** Say goodbye to jet cleanings and enjoy uninterrupted warmth.
- • **Universal Compatibility:** Perfect fit for Mr. Heater Buddy & Big Buddy models with hose connections.
- • **Contaminant-Free Heating:** Keeps your Buddy heater running flawlessly by blocking impurities.
- • **Maximized Fuel Efficiency:** Use your propane tank fully without clogging or downtime.

## Overview

The Mr. Heater F273699 Fuel Filter is a durable metal filter designed to protect your portable Buddy and Big Buddy propane heaters from contaminants. Compatible with propane tanks 20 lbs. and larger, it prevents clogging and malfunctions, extending heater life and maximizing fuel use. Trusted by thousands with a 4.6-star rating, it’s an essential upgrade for hassle-free, efficient heating.

## Description

Protect your heater! Prevent contaminant buildup from causing your Portable Buddy or Big Buddy heater to malfunction with this Mr. Heater Universal Propane Fuel Filter. Recommended for any propane tank 20 lbs. or larger, this filter protects your heater from harm, so you can use it for years to come! Prevent contaminant buildup; Protect against heater malfunctions; Metal construction; High-quality fuel filter; Suitable for propane tanks; Only sizes 20 lbs. or larger; MFG Number: F273699.

Review: Super ein Filter
Review: Brilliant!! No more pulling my stove apart to clean out the jets from dirty propane. These filters are fantastic, I can use the bottle right down to the bottom and get so much more cooking time.

## Features

- Heater fuel filter, for use with Mr. Heaters buddy & big buddy heaters when using hose connection & leaving Gas in hose under pressure
- F273699 fuel filter
- Keeps contaminants from entering the heater

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0044UKJLC |
| Brand | Mr. Heater |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,758) |
| Date First Available | 30 November 2015 |
| Item Weight | 272 g |
| Item model number | EMW4269015 |
| Manufacturer | Mr. Heater |
| Manufacturer Part Number | F273699 |
| Product Dimensions | 14.61 x 7.62 x 11.43 cm; 272.16 g |

## Product Details

- **Brand:** Mr. Heater
- **Item weight:** 272 g
- **Outer material:** Metal
- **Product grade:** Replacement Part
- **Vehicle service type:** RV

## Images

![F273699 Fuel Filter - Image 1](https://m.media-amazon.com/images/I/71LvtTeJ2NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***L on 3 April 2025*

Super ein Filter

### ⭐⭐⭐⭐⭐ Review
*by M***W on 21 March 2021*

Brilliant!! No more pulling my stove apart to clean out the jets from dirty propane. These filters are fantastic, I can use the bottle right down to the bottom and get so much more cooking time.

### ⭐⭐⭐⭐⭐ Review
*by D***A on 13 January 2026*

This fuel filter fits well and keeps my heater running smoothly during camping trips. i’ve noticed it helps prevent clogs and makes the setup process easier. it’s a small part but makes a big difference when you’re in the field or at a campsite. glad i got it to keep things working reliably 👍🏼.

## Frequently Bought Together

- Mr Heater F273699 Heater Fuel Filter for use With Mr. Heaters - Quantity 6
- Mr. Heater Buddy Series Hose Assembly-10-ft, Model# F273704, Other, Black, One Size
- Mr. Heater Portable Buddy with Adaptor - Efficient and Portable Propane Gas Heater for Heating Cartridge System with 7/16 Thread-Reliable, Up to 2.4 kW Output

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**Shop now:** [https://www.desertcart.pe/products/269020724-f273699-fuel-filter](https://www.desertcart.pe/products/269020724-f273699-fuel-filter)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-05*