---
product_id: 19608074
title: "1-Micron Inner Filter"
brand: "powertec"
price: "1035336₫"
currency: VND
in_stock: null
reviews_count: 13
category: "Powertec"
url: https://www.desertcart.vn/products/19608074-1-micron-inner-filter
store_origin: VN
region: Vietnam
---

# 1 micron particle filtration 16.44"L x 9.5"W x 0.75"Th frame size MERV 11 high-efficiency rating 1-Micron Inner Filter

**Brand:** powertec
**Price:** 1035336₫
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Breathe Brilliance: Filter the FOMO, Not Just the Dust!

## Quick Answers

- **What is this?** 1-Micron Inner Filter by powertec
- **How much does it cost?** 1035336₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/19608074-1-micron-inner-filter)

## Best For

- powertec enthusiasts

## Why This Product

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

## Key Features

- • **Easy Maintenance Hack:** Extend filter life with simple sealing tips—save money and boost efficiency.
- • **Long-Lasting Dust Defense:** High dust-holding capacity means fewer replacements and sustained performance.
- • **Micron-Perfect Air Purity:** Captures airborne particles as tiny as 1 micron for ultra-clean air.
- • **Upgrade Beyond Fiberglass:** Outperforms traditional fiberglass filters for a healthier workspace environment.
- • **Precision Fit, Seamless Compatibility:** Designed to flawlessly fit top dust collectors like Shop Fox W1830 & POWERTEC AF4000.

## Overview

The 1-Micron Inner Filter is a premium MERV 11 rated replacement air filter engineered to trap particles down to 1 micron, ensuring superior air quality in HVAC and dust collection systems. With a precise 16.44" x 9.5" x 0.75" frame, it fits leading models like Shop Fox W1830 and POWERTEC AF4000. Its high dust-holding capacity extends filter life and outperforms standard fiberglass options, making it an essential upgrade for professionals seeking cleaner, healthier air in their workshops or homes.

## Description

The POWERTEC Inner Filter (for the POWERTEC AF4000, Shop Fox W1830, Rikon 62-4000, etc) allows your dust-collection system to operate at its peak efficiency and effectiveness. This high-performing and ultra-effective outer filter features a high dust-holding capacity, meaning that the dust, dirt and other airborne particles (as small as 1 micron!) are extracted and trapped in your filtration system and not released into the air that you breath. These handy filters are much more effective than fiberglass filters. This premium filter makes certain that your workshop and/or home air-quality is clear, clean and optimally healthy. Hard-working filters, pristine results!

Review: suitable replacement for Rikon system - Fits well, it will replace the old filter next month. I get about 10 cleanings of these outer filters using a blow off gun with the compressor before the filter material looses its structural integrity, just be sure to do it from the clean side to push out the dust off from the dirty side and do it outside on a windy day and stay up wind from the filter so you don't get covered in dirt. A super simple hack that will keep your inner filter much cleaner and make the outer filter work to its best capacity is to simply take painters tape and seal the 5 micron filter to the filtration housing. takes about five cents worth of tape and less than a minute to do but what a huge improvement in keeping the inner filter really clean. you will save lots of money and get better filtration.
Review: Fits Rikon 400 - They fit my older Rikon tightly, quality seems good, and they're cheaper. A good thing since Rikon 400 inner filters seemed to be available at the time and I have 3.

## Features

- INCLUDES: (1pk) Replacement Inner Air Filter ( MERV Rating 11 )
- FUNCTION: Effectively cleans the air and removes airborne particles down to 1 micron in size
- BENEFIT: Protects equipment within forced air heating, ventilating and air conditioned systems
- COMPATIBILITY: The frame size of the filter is 16.44"L x 9.5"W x 0.75"Th. It works seamlessly with other similar sized air filtration systems for woodworking, compatible with Shop Fox W1830, WEN 3410(replacement for 90243-026-2), POWERTEC AF4000 & AF4001, Rikon 62-400, Grizzly G0738 and others.
- PREMIUM: These hardworking filters possess a high dust holding capacity for long-term usage, and are substantially more effective than fiberglass filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DSA30O |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #21,121 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #55 in Vacuum & Dust Collector Filters |
| Customer Reviews | 4.8 4.8 out of 5 stars (763) |
| Date First Available | September 8, 2014 |
| Included Components | INCLUDES: (1PK) Replacement Inner Air Filter |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 12 ounces |
| Item model number | 75006 |
| Manufacturer | Southern Technology LLC |
| Material | Cotton, Polyester |
| Minimum Efficiency Reporting Values (MERV) | 11 |
| Part Number | 75006 |
| Power Source | AC |
| Product Dimensions | 17 x 9.5 x 1 inches |
| Size | 9.5" x 16.4" x 0.8" |
| Style | Inner air filter for WEN 3410, 1pk |

## Product Details

- **Air Filter Construction:** Pocket/Bag
- **Brand:** POWERTEC
- **Global Trade Identification Number:** 00736815005724
- **Item Weight:** 0.75 Pounds
- **MERV Rating:** 11
- **Material:** Cotton, Polyester
- **Number of Items:** 1
- **Product Dimensions:** 16.44"L x 9.5"W x 0.75"Th
- **UPC:** 736815005724

## Images

![1-Micron Inner Filter - Image 1](https://m.media-amazon.com/images/I/417dTxTRJCL.jpg)
![1-Micron Inner Filter - Image 2](https://m.media-amazon.com/images/I/41MjBtFCwuL.jpg)
![1-Micron Inner Filter - Image 3](https://m.media-amazon.com/images/I/41QPeve2UAL.jpg)
![1-Micron Inner Filter - Image 4](https://m.media-amazon.com/images/I/41cYvwyWyzL.jpg)
![1-Micron Inner Filter - Image 5](https://m.media-amazon.com/images/I/516UfrVo6WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ suitable replacement for Rikon system
*by R***B on July 14, 2024*

Fits well, it will replace the old filter next month. I get about 10 cleanings of these outer filters using a blow off gun with the compressor before the filter material looses its structural integrity, just be sure to do it from the clean side to push out the dust off from the dirty side and do it outside on a windy day and stay up wind from the filter so you don't get covered in dirt. A super simple hack that will keep your inner filter much cleaner and make the outer filter work to its best capacity is to simply take painters tape and seal the 5 micron filter to the filtration housing. takes about five cents worth of tape and less than a minute to do but what a huge improvement in keeping the inner filter really clean. you will save lots of money and get better filtration.

### ⭐⭐⭐⭐⭐ Fits Rikon 400
*by W***C on May 6, 2025*

They fit my older Rikon tightly, quality seems good, and they're cheaper. A good thing since Rikon 400 inner filters seemed to be available at the time and I have 3.

### ⭐⭐⭐⭐⭐ Better Than WEN Original Filters!
*by M***S on September 11, 2023*

I bought the WEN 3410 from the Blue home improvement store as I was given a gift card. I bought the 3410, installed it and noticed a gap around the sides and tops with the outer WEN filter installed. The fit of the interior filter was fine. I read one review that stated the outer filters from WEN fit loosely. Today, my POWERTEC 75040 5 Micron Outer Filter came in from Amazon so I decided I would see how it fits in the 3410. Can you believe it, these POWERTEC 75040 filters actually fit better than the outer filter that comes with the unit! With a horrible fit, I would be replacing the inner filter sooner rather than later! Attention WEN Quality Control; fix your outer filters, they don't fit! I will be buying POWERTEC filters for this unit going forward. The ones coming with the WEN are a waste of time and money.

## Frequently Bought Together

- POWERTEC 1-Micron Inner Filter for WEN 3410 & POWERTEC AF4000/AF4001 Air Filtration System, Replacement for WEN 90243-026-2 Woodworking Air Filters for Workshop, Garage & Shop, 1PK (75006)
- POWERTEC 5-Micron Outer Filter for WEN 3410 & POWERTEC AF4000/AF4001 Air Filtration System, Replacement for WEN 90243-027-2 Woodworking Air Filters for Workshop, Garage & Shop, 1PK (75007)

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-29*