---
product_id: 480632185
title: "StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100"
brand: "stonylab"
price: "546 kr"
currency: DKK
in_stock: true
reviews_count: 5
url: https://www.desertcart.dk/products/480632185-stonylab-quantitative-filter-paper-circles-46mm-diameter-cellulose-filter-paper
store_origin: DK
region: Denmark
---

# StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

**Brand:** stonylab
**Price:** 546 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 by stonylab
- **How much does it cost?** 546 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/480632185-stonylab-quantitative-filter-paper-circles-46mm-diameter-cellulose-filter-paper)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Description

StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

## Features

- Filter paper diameter: 46mm
- Coarse cellulose filter papers remove particles > 20 µm
- Filtration Speed: 35 – 70 sec
- Ash content: ≤0.01%
- Compatible with StonyLab Buchner Filtering Funnel - 60ml

## Product Details

- **Material:** Coarse cellulose
- **Brand:** stonylab
- **Color:** 46mm Diameter
- **Capacity:** 60 Milliliters
- **Wide End Diameter:** 46 Millimeters

## Images

![StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 - Image 1](https://m.media-amazon.com/images/I/51S1Do1xeML.jpg)

## Available Options

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

## Customer Reviews

### ⭐ 







  
    PRODOTTO SCARSO
  
  

*by R***O on Reviewed in Italy on 4 May 2020*

Non riesco a capire come si possano fare recensioni positive su questo prodotto, in termini di filtraggio di nano particelle. E' semplicemente logico che le spugnette sintetiche che fanno da filtro, semplicemente per la loro tramatura NON SONO IN GRADO di fermare particelle della misura di micron  e quindi TOTALMENTE INUTILI PER I POLLINI.L'uso più consono è quello di dilatatore nasale.

### ⭐⭐⭐⭐⭐ 







  
  
    Needed
  

*by A***R on Reviewed in Canada on 22 January 2022*

Fits the bowl, thanks.

### ⭐⭐⭐⭐⭐ 







  
    Filtro para los tiempos del COVID
  
  

*by M***L on Reviewed in Spain on 16 May 2020*

Filtro para montar en mascarillas hechas a mano.

## Frequently Bought Together

- StonyLab Quantitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100
- StonyLab Qualitative Filter Paper Circles, 56mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

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**Shop now:** [https://www.desertcart.dk/products/480632185-stonylab-quantitative-filter-paper-circles-46mm-diameter-cellulose-filter-paper](https://www.desertcart.dk/products/480632185-stonylab-quantitative-filter-paper-circles-46mm-diameter-cellulose-filter-paper)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*