---
product_id: 662738088
title: "Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA"
brand: "slice engineering"
price: "£55.43"
currency: GBP
in_stock: true
reviews_count: 9
category: "Slice Engineering"
url: https://www.desertcart.co.uk/products/662738088-filament-drying-desiccant-6-pack-by-slice-engineering-10x-more
store_origin: GB
region: United Kingdom
---

# 10X moisture absorption power Infinitely rechargeable & eco-friendly Made in the USA, premium quality Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA

**Brand:** slice engineering
**Price:** £55.43
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your prints flawless—dry filament, no compromises!

## Quick Answers

- **What is this?** Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA by slice engineering
- **How much does it cost?** £55.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/662738088-filament-drying-desiccant-6-pack-by-slice-engineering-10x-more)

## Best For

- slice engineering enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** Recharge endlessly without harmful degradation or contaminant leaks—better for you and the planet.
- • **Print Quality Savior:** Eliminates filament moisture to prevent bed adhesion issues, stringing, and poor surface finish.
- • **Proudly American-Made:** Crafted in Florida with rigorous quality control, supporting local manufacturing excellence.
- • **Unmatched Drying Efficiency:** Activated Alumina absorbs moisture 10x faster than silica gel, keeping your filament perfectly dry.
- • **Tailored for Filament Storage:** Compact design fits snugly inside spools, dryers, and storage containers for seamless integration.

## Overview

Slice Engineering’s Filament Drying Desiccant uses activated alumina to absorb 10 times more moisture than traditional silica gel, ensuring your 3D printing filament stays dry and print-ready. Designed to fit perfectly inside spools and compatible with various drying setups, it prevents common print defects caused by wet filament. Infinitely rechargeable and made in the USA, this eco-friendly solution guarantees safer, higher-quality prints every time.

## Description

Hygroscopic filaments like Nylon, PETG, TPU, & polycarbonate rapidly absorb moisture from the surrounding environment causing them to lose their mechanical properties and printability. Wet filament leads to constantly jammed and ruined prints. Even if you manage to get a print to successfully finish, it’s going to be a stringy, ugly nightmare with a fraction of the strength. Isolate them in a filament dry box, storage container or resealable bag with Slice Engineering’s Filament Drying Desiccant and never worry about wet filament again! Our desiccant, which is made from activated alumina, is 10X more powerful than silica gel, is able to lower your humidity down to almost 0%, and creates enough of a relative humidity (Rh) gradient to absorb both surface moisture and water particles captured inside the filament! Each canister of Filament Drying Desiccant fits right in the center of your filament spool and is infinitely rechargeable. Compatible with all FDM materials and both 1.75 mm & 3.00 mm rolls!

Review: Very efficient and practical. - I had been buying this brands bulk desiccant but these are really handy and nice and you can dry out the beads in the container.
Review: Amazing! - This is the most efficient dissicant I ever used. Works super fast and dries up to 20%

## Features

- ✔️ 10X MORE POWER – Activated Alumina absorbs 10x more moisture than Silica Gel, drying your filament faster and keeping it dry longer.
- ✔️ DESIGNED FOR FILAMENT - Place in the center of the spool and fit anywhere. Fits in filament dryers, storage containers, dry boxes, and in the Bambu AMS
- ✔️ PERFECT PRINT QUALITY - Often subtle, wet filament is a leading cause for many printing issues. Bed Adhesion, stringing, and part finish are all majorly impacted by wet filament.
- ✔️ SAFER THAN SILICA GEL - Recharge activated alumina without degradation, unlike Silica Gel, which leaks contaminants and carcinogens over time.
- ✔️ MADE IN THE USA – Proudly produced in our Florida facility, ensuring top-notch quality control and supporting local craftsmanship you can trust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD2B6C52 |
| Additional Features | 10x more powerful moisture absorption, near 0% humidity, infinitely rechargeable, universal compatibility |
| Best Sellers Rank | #19,101 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Desiccants #469 in 3D Printing Filament |
| Brand | Slice Engineering |
| Brand Name | Slice Engineering |
| Color | White |
| Customer Reviews | 4.3 out of 5 stars 91 Reviews |
| Item Diameter | 49 Millimeters |
| Manufacturer | Slice Engineering |
| Manufacturer Part Number | P-FDD-AC-1111-6P |
| Material | activated alumina desiccant |
| Material Type | activated alumina desiccant |
| Model Number | P-FDD-AC-1111-6P |
| Number of Items | 6 |
| Special Feature | 10x more powerful moisture absorption, near 0% humidity, infinitely rechargeable, universal compatibility Special Feature 10x more powerful moisture absorption, near 0% humidity, infinitely rechargeable, universal compatibility See more |
| UPC | 850063808200 |
| Unit Count | 6.0 Count |
| Warranty Description | No warranty |

## Product Details

- **Brand:** Slice Engineering
- **Material:** activated alumina desiccant
- **Color:** White
- **Item Diameter:** 49 Millimeters
- **UPC:** 850063808200

## Images

![Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA - Image 1](https://m.media-amazon.com/images/I/715PpFYmLoL.jpg)
![Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA - Image 2](https://m.media-amazon.com/images/I/71newbbuA0L.jpg)
![Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA - Image 3](https://m.media-amazon.com/images/I/81sjunDKieL.jpg)
![Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA - Image 4](https://m.media-amazon.com/images/I/814WFvN23OL.jpg)
![Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA - Image 5](https://m.media-amazon.com/images/I/71La1sZBLRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very efficient and practical.
*by F***N on May 10, 2026*

I had been buying this brands bulk desiccant but these are really handy and nice and you can dry out the beads in the container.

### ⭐⭐⭐⭐⭐ Amazing!
*by A***K on November 19, 2025*

This is the most efficient dissicant I ever used. Works super fast and dries up to 20%

### ⭐⭐⭐⭐⭐ worth it
*by B***Y on December 5, 2025*

I've been using these for a while now in my Bambu AMS. They keep the humidity below 10%. I recharge them every time I replace a spool. I recharge them in my air fryer at 400F for 2 hours. I verified that they were recharging by weighing the canisters before and after recharging. BUT - be sure you read the directions and remove the plastic cap by turning it CLOCKWISE - otherwise you'll never get all the little desiccant balls up off your floor!

## Frequently Bought Together

- Filament Drying Desiccant (6 Pack) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA
- Filament Drying Desiccant (8 lb) by Slice Engineering | 10X More Powerful Than Silica Gel | Infinitely Rechargeable | Prevent Wet Filament | Fits Perfectly Inside Spools | Made in The USA
- 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-21*