---
product_id: 73041954
title: "Bacharach 0021-0019 True Spot Filter Paper Sheets"
brand: "bacharach"
price: "FREE"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/73041954-bacharach-0021-0019-true-spot-filter-paper-sheets
store_origin: AU
region: Australia
---

# Seamless True Spot replacement part Accurate smoke readings in under 60 seconds Eco-friendly disposable filter sheets Bacharach 0021-0019 True Spot Filter Paper Sheets

**Brand:** bacharach
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⏱️ Smoke test smarter, not harder—True Spot precision in a flash!

## Quick Answers

- **What is this?** Bacharach 0021-0019 True Spot Filter Paper Sheets by bacharach
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/73041954-bacharach-0021-0019-true-spot-filter-paper-sheets)

## Best For

- bacharach enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Results:** Get accurate smoke readings in less than a minute—no downtime, no guesswork
- • **No Batteries Needed:** 100% mechanical operation—zero power required, zero hassle
- • **Compact & Lightweight:** Ultra-slim 1x1 inch sheets weighing just 0.01 ounces for easy handling and storage
- • **Effortless Compatibility:** Designed as a perfect drop-in replacement for your existing True Spot device
- • **Industry-Standard Precision:** Trusted True Spot method ensures reliable oil burner smoke tests every time

## Overview

Bacharach's 0021-0019 True Spot Filter Paper Sheets are the gold standard consumable for oil burner smoke testing, delivering fast, accurate readings in under a minute. Lightweight and compact, these disposable filter sheets are engineered as direct replacements for True Spot devices, requiring no batteries or power, making them an essential tool for HVAC professionals seeking reliable, hassle-free diagnostics.

## Description

The True Spot smoke test method has long been recognized as the accepted standard for oil burner smoke tests. Take accurate smoke readings in less than a minute. Replacement part for True Spot. Image shown may NOT be accurate - Some show devices instead of parts; This is a PART, not the whole device. .

## Features

- The True Spot smoke test method has long been recognized as the accepted standard for oil burner smoke tests
- Take accurate smoke readings in less than a minute
- Replacement part for True Spot
- Image shown may NOT be accurate - Some show devices instead of parts; This is a PART, not the whole device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I93CAYO |
| Best Sellers Rank | #554,476 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #112 in Qualitative Lab Filter Paper |
| Customer Reviews | 4.6 4.6 out of 5 stars (7) |
| Date First Available | May 26, 2012 |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | 0021-0019 |
| Manufacturer | Bacharach |
| Material | Plastic |
| National Stock Number | 6695-01-059-9973 |
| Part Number | 0021-0019 |
| Product Dimensions | 1 x 1 x 0.2 inches |

## Images

![Bacharach 0021-0019 True Spot Filter Paper Sheets - Image 1](https://m.media-amazon.com/images/I/51eALjNn83L.jpg)
![Bacharach 0021-0019 True Spot Filter Paper Sheets - Image 2](https://m.media-amazon.com/images/I/41jZPFjs3mL.jpg)

---

## 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.au/products/73041954-bacharach-0021-0019-true-spot-filter-paper-sheets](https://www.desertcart.com.au/products/73041954-bacharach-0021-0019-true-spot-filter-paper-sheets)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-09-07*