---
product_id: 269020724
title: "Mr. Heater F273699 Fuel Filter"
brand: "mr. heater"
price: "S/.270"
currency: PEN
in_stock: true
reviews_count: 5
category: "Mr. Heater"
url: https://www.desertcart.pe/products/269020724-mr-heater-f273699-fuel-filter
store_origin: PE
region: Peru
---

# Compatible with 20+ lb propane tanks Prevents heater malfunctions Durable metal construction Mr. Heater F273699 Fuel Filter

**Brand:** mr. heater
**Price:** S/.270
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fuel your adventures without the fear of failure!

## Quick Answers

- **What is this?** Mr. Heater F273699 Fuel Filter by mr. heater
- **How much does it cost?** S/.270 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-mr-heater-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 durability
- • **Hassle-Free Maintenance:** Say goodbye to jet clogs and frequent cleanings
- • **Universal Compatibility:** Works seamlessly with Mr. Heater Buddy & Big Buddy models
- • **Maximize Fuel Efficiency:** Filters impurities so you get more cooking and heating time
- • **Keep Your Heater Running Smoothly:** Stops contaminants before they cause costly breakdowns

## Overview

The Mr. Heater F273699 Fuel Filter is a high-quality, metal inline filter designed to protect your portable propane heaters from contaminants. Compatible with propane tanks 20 lbs. and larger, it prevents buildup that can cause malfunctions, ensuring longer heater life and improved fuel efficiency. Trusted by thousands with a 4.6-star rating, this essential accessory keeps your Mr. Heater Buddy and Big Buddy models running flawlessly.

## 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 Name | Mr. Heater |
| Compatible with Vehicle Type | RV |
| Country of Publication | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,792) |
| Item Weight | 272 g |
| Manufacturer | Mr. Heater |
| Manufacturer Part Number | F273699 |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style Name | In Line |
| UPC | 089301736993 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Mr. Heater
- **Item weight:** 0.6 Pounds
- **Outer material:** Metal
- **Product grade:** Replacement Part
- **Vehicle service type:** RV

## Images

![Mr. Heater F273699 Fuel Filter - Image 1](https://m.media-amazon.com/images/I/71LvtTeJ2NL.jpg)
![Mr. Heater F273699 Fuel Filter - Image 2](https://m.media-amazon.com/images/I/219AvmugsJL.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 A***Z on 26 March 2026*

The kit included all the parts I needed, making it straightforward to put everything together quickly. It’s nice to feel like I have a nearly new machine without spending much money. Since using the set, my cleaner runs smoothly without any issues, which is really helpful during my cleaning routine.

## 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-mr-heater-f273699-fuel-filter](https://www.desertcart.pe/products/269020724-mr-heater-f273699-fuel-filter)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-04-22*